World Braille Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardANYDAYFINDER · DATE TOOLS
International Observances Directory
A world of reasons to notice a date.
Explore UN and UN-agency international observances alongside popular informal worldwide celebrations. Official and informal entries are clearly labeled; national holidays are excluded.
Sources checked November 9, 2026. Coverage starts below are conservative database boundaries, not necessarily the year a celebration began. Future recurring dates follow current rules. Moving observances follow their published calendar rules. Dates that depend on an annual announcement are shown only for verified years. Weeks, years and decades are outside this day directory.
Choose a year from 2026 to 9999 to see recurring dates. Dates awaiting annual confirmation are labeled. Earlier dates can be checked in the main calculator where historical coverage is available.
World Logic Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Education
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Women in Multilateralism
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Clean Energy
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Commemoration in Memory of the Victims of the Holocaust
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Peaceful Coexistence
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Neglected Tropical Diseases Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Wetlands Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Human Fraternity
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Zero Tolerance to Female Genital Mutilation
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Arabian Leopard
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Pulses Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Women and Girls in Science
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Prevention of Violent Extremism as and when Conducive to Terrorism
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Radio Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardGlobal Tourism Resilience Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day of Social Justice
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Mother Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Seagrass Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardZero Discrimination Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Wildlife Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Engineering Day for Sustainable Development
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Disarmament and Non-Proliferation Awareness
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Women’s Day
Recognizes women’s achievements and calls for gender equality. This entry covers the UN-recognized observance from 1977; earlier celebrations also existed.
Dataset coverage: 1977 onwardInternational Day of Women Judges
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Mathematics
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day to Combat Islamophobia
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Digital Learning
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardFrench Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Happiness
An occasion to recognize happiness and well-being as shared human goals.
Dataset coverage: 2013 onwardInternational Day for the Elimination of Racial Discrimination
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Forests
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Nowruz
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day for Glaciers
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Down Syndrome Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Poetry Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Water Day
Focuses attention on fresh water and the sustainable use of water resources.
Dataset coverage: 1993 onwardWorld Meteorological Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Tuberculosis Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Solidarity with Detained and Missing Staff Members
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Zero Waste
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Autism Awareness Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Mine Awareness and Assistance in Mine Action
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Conscience
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Sport for Development and Peace
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Health Day
A global day to focus attention on health.
Dataset coverage: 2026 onwardInternational Day of Human Space Flight
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Chagas Disease Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Wellness Day
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Art Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardChinese Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Creativity and Innovation Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Greening the Planet
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Mother Earth Day
The UN observance highlights our relationship with the planet. Earlier Earth Day celebrations are separate from this UN designation.
Dataset coverage: 2009 onwardEnglish Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Girls in ICT Day
A recurring international observance. Fourth Thursday of April. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardSpanish Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Book and Copyright Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Multilateralism and Diplomacy for Peace
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Delegate’s Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Malaria Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Chernobyl Disaster Remembrance Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Intellectual Property Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day for Safety and Health at Work
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Dance Day
An international arts celebration coordinated by the International Theatre Institute. Not listed as a UN-designated day.
Dataset coverage: 2026 onwardInternational Day in Memory of the Victims of Earthquakes
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Jazz Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Workers’ Day
A day of solidarity with workers, marked in many countries. Public-holiday status depends on the country. Historical coverage here begins with a verified 2012 ILO reference.
Dataset coverage: 2012 onwardVesak, the Day of the Full Moon
The UN observance of the birth, enlightenment and passing of the Buddha. Its date moves; only explicitly verified UN dates are matched. Local religious calendars may differ.
Dataset coverage: 2026 onwardWorld Tuna Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Press Freedom Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardAfrican World Heritage Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Portuguese Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardTime of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War
The United Nations designates both May 8 and May 9 for remembrance and reconciliation for those who died in the Second World War.
Dataset coverage: 2026 onwardWorld Migratory Bird Day
A twice-yearly campaign for migratory birds, on the second Saturday of May and October.
Dataset coverage: 2026 onwardInternational Day of Argania
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Plant Health
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Families
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Light
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Living Together in Peace
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Telecommunication and Information Society Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Women in Maritime
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Fair Play Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Bee Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Metrology Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Tea Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day for Cultural Diversity for Dialogue and Development
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Biological Diversity
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day to End Obstetric Fistula
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Markhor
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Football Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Burger Day
An informal global celebration of burgers, also called World Burger Day. Not a UN observance.
Dataset coverage: 2026 onwardInternational Day of UN Peacekeepers
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Potato
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld No-Tobacco Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardGlobal Day of Parents
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Bicycle Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Innocent Children Victims of Aggression
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Fight against Illegal, Unreported and Unregulated Fishing
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Environment Day
Encourages awareness and action to protect the environment.
Dataset coverage: 1973 onwardRussian Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Food Safety Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Oceans Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Dialogue among Civilizations
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Play
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day Against Child Labour
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Albinism Awareness Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Blood Donor Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Elder Abuse Awareness Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Family Remittances
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day to Combat Desertification and Drought
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Countering Hate Speech
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardSustainable Gastronomy Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Elimination of Sexual Violence in Conflict
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Refugee Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Celebration of the Solstice
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Yoga
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Widows' Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardUnited Nations Public Service Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Women in Diplomacy
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardDay of the Seafarer
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day against Drug Abuse and Illicit Trafficking
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardUnited Nations International Day in Support of Victims of Torture
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Deafblindness
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardMicro-, Small and Medium-sized Enterprises Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Tropics
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Asteroid Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Parliamentarism
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Cooperatives
A recurring international observance. First Saturday of July. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Rural Development Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Chocolate Day
A popular informal celebration of chocolate. Not a UN observance; other chocolate-themed dates also exist.
Dataset coverage: 2026 onwardWorld Kiswahili Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Reflection and Commemoration of the 1995 Genocide in Srebrenica
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Horse Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Population Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Combating Sand and Dust Storms
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Hope
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Youth Skills Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Emoji Day
An informal global celebration of emoji and digital expression. Not a UN observance.
Dataset coverage: 2026 onwardNelson Mandela International Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Moon Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Chess Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Judicial Well-being
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Women and Girls of African Descent
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Drowning Prevention Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Conservation of the Mangrove Ecosystem
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Hepatitis Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Friendship
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day against Trafficking in Persons
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Awareness of the Special Development Needs and Challenges of Landlocked Developing Countries
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Beer Day
An informal global celebration of beer and its makers, on the first Friday of August. Not a UN observance.
Dataset coverage: 2026 onwardInternational Cat Day
A global cat welfare and appreciation day coordinated by International Cat Care. Not a UN observance.
Dataset coverage: 2026 onwardInternational Day of the World's Indigenous Peoples
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Steelpan Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Youth Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Left-Handers Day
An international celebration of left-handed people and awareness of their everyday experiences. Not a UN observance.
Dataset coverage: 2026 onwardWorld Humanitarian Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Photography Day
An informal global celebration of photography. Not a UN observance.
Dataset coverage: 2026 onwardInternational Day of Remembrance and Tribute to the Victims of Terrorism
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Remembrance of the Slave Trade and Its Abolition
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Lake Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day against Nuclear Tests
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Victims of Enforced Disappearances
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for People of African Descent
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Safe, Secure and Trustworthy Artificial Intelligence
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Charity
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the World’s Indigenous Women and Girls
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Clean Air for Blue Skies
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Police Cooperation
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Duchenne Awareness Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Literacy Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day to Protect Education from Attack
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardUnited Nations Day for South-South Cooperation
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Democracy
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Interventional Cardiology
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Preservation of the Ozone Layer
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Science, Technology and Innovation for the South
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Patient Safety Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Equal Pay Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of University Sport
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Cleanup Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Peace
A day devoted to peace, non-violence and ceasefire. The fixed September 21 date is covered here from 2002.
Dataset coverage: 2002 onwardInternational Day of Sign Languages
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Maritime Day
A recurring international observance. Last Thursday of September. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Total Elimination of Nuclear Weapons
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Tourism Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Universal Access to Information
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Awareness of Food Loss and Waste
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Translation Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Coffee Day
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Older Persons
Recognizes older persons and brings attention to ageing and inclusion. Designated in December 1990 for October 1.
Dataset coverage: 1991 onwardInternational Day of Non-Violence
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Smile Day
An informal celebration of smiles and kindness on the first Friday of October. Not a UN observance.
Dataset coverage: 2026 onwardWorld Animal Day
A global animal welfare campaign coordinated by Naturewatch Foundation. Not a UN-designated observance.
Dataset coverage: 2026 onwardWorld Habitat Day
A recurring international observance. First Monday of October. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Teachers’ Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Geodiversity Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Cotton Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Post Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Mental Health Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Girl Child
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Disaster Risk Reduction
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Rural Women
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Food Day
Raises awareness of hunger and the future of food.
Dataset coverage: 2026 onwardInternational Day for the Eradication of Poverty
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Intangible Cultural Heritage
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Snow Leopard
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardUnited Nations Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Development Information Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day for Audiovisual Heritage
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Care and Support
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Coding Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Cities Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Vegan Day
An international celebration started by The Vegan Society. Not a UN observance.
Dataset coverage: 2026 onwardInternational Day to End Impunity for Crimes against Journalists
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Biosphere Reserves
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day against Violence and Bullying at School, including Cyberbullying
A recurring international observance. First Thursday of November. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day of Romani Language
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Tsunami Awareness Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Preventing the Exploitation of the Environment in War and Armed Conflict
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Science Day for Peace and Development
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Kindness Day
A global civil-society celebration encouraging kindness. A source discussing it does not make it a UN-designated day.
Dataset coverage: 2026 onwardInternational Day against Illicit Trafficking in Cultural Property
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Diabetes Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Prevention of and Fight against All Forms of Transnational Organized Crime
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day of Remembrance for Road Traffic Victims
A recurring international observance. Third Sunday of November. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Prematurity Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for Tolerance
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of the Mediterranean Diet
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Cervical Cancer Elimination Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Islamic Art
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and Violence
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Men’s Day
An international civil-society observance focused on men, boys and their contributions and well-being. Not a UN-designated day.
Dataset coverage: 2026 onwardWorld Philosophy Day
A recurring international observance. Third Thursday of November. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Toilet Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardAfrica Industrialization Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Children’s Day
Promotes children’s rights on the anniversary of the adoption of the Convention on the Rights of the Child. This November 20 entry conservatively covers 1990 onward.
Dataset coverage: 1990 onwardWorld Television Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Conjoined Twins Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Elimination of Violence against Women
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Olive Tree Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Sustainable Transport Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Elimination of Child, Early and Forced Marriage
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Engagement in Science for Sustainable Development
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Solidarity with the Palestinian People
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardDay of Remembrance for all Victims of Chemical Warfare
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld AIDS Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day for the Abolition of Slavery
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Futures Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Persons with Disabilities
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day Against Unilateral Coercive Measures
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Banks
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Volunteer Day for Economic and Social Development
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Soil Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Civil Aviation Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Anti-Corruption Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardHuman Rights Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Mountain Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Neutrality
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Universal Health Coverage Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day against Colonialism in All its Forms and Manifestations
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Turkic Language Family Day
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardArabic Language Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Migrants Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Recognition for Women Searchers of Missing Persons
An international observance on the United Nations calendar. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Human Solidarity Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Basketball Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardWorld Meditation Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Anti-Cybercrime Day
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardInternational Day of Epidemic Preparedness
An international observance listed by the United Nations and its agencies. Follow the official source for its purpose and current campaign.
Dataset coverage: 2026 onwardNo matching observance. Try another name or month.
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