UN Observances

04/01/2025World Braille Day
24/01/2025International Day of Education
26/01/2025International Day of Clean Energy
27/01/2025International Day of Commemoration in Memory of the Victims of the Holocaust
02/02/2025World Wetlands Day
04/02/2025International Day of Human Fraternity
06/02/2025International Day of Zero Tolerance to Female Genital Mutilation
10/02/2025World Pulses Day
10/02/2025International Day of the Arabian Leopard
11/02/2025International Day of Women and Girls in Science
12/02/2025International Day for the Prevention of Violent Extremism as and when Conducive to Terrorism
13/02/2025World Radio Day
17/02/2025Global Tourism Resilience Day
20/02/2025World Day of Social Justice
21/02/2025International Mother Language Day
01/03/2025Zero Discrimination Day
01/03/2025World Seagrass Day
03/03/2025World Wildlife Day
05/03/2025International Day for Disarmament and Non-Proliferation Awareness
08/03/2025International Women’s DayAngola, Armenia, Azerbaijan, Belarus, Burkina Faso, Cambodia, Chad, Eritrea, Georgia, Guinea-Bissau, Kazakhstan, Kiribati, Laos, Madagascar, Moldova, Mongolia, Nauru, Nepal, North Korea, Russia, Sierra Leone, Tajikistan, Turkmenistan, Uganda, Ukraine, Uzbekistan, Zambia
10/03/2025International Day of Women Judges
15/03/2025International Day to Combat Islamophobia
20/03/2025International Day of Happiness
20/03/2025UN French Language Day
21/03/2025World Poetry Day
21/03/2025International Day for the Elimination of Racial Discrimination
21/03/2025World Down Syndrome Day
21/03/2025International Day of Nowruz
21/03/2025International Day of Forests
21/03/2025World Day for Glaciers
22/03/2025World Water Day
23/03/2025World Meteorological Day
24/03/2025World Tuberculosis Day
24/03/2025International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
25/03/2025International Day of Solidarity with Detained and Missing Staff Members
25/03/2025International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
30/03/2025International Day of Zero Waste
02/04/2025World Autism Awareness Day
04/04/2025International Day for Mine Awareness and Assistance in Mine Action
05/04/2025International Day of Conscience
06/04/2025International Day of Sport for Development and Peace
07/04/2025World Health Day
07/04/2025International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda
12/04/2025International Day of Human Space Flight
14/04/2025World Chagas Disease Day
20/04/2025UN Chinese Language Day
21/04/2025World Creativity and Innovation Day
22/04/2025Earth Day and International Mother Earth Day
23/04/2025World Book and Copyright Day
23/04/2025UN English Language Day
23/04/2025UN Spanish Language Day
24/04/2025International Girls in ICT Day
24/04/2025International Day of Multilateralism and Diplomacy for Peace
25/04/2025World Malaria Day
25/04/2025International Delegate’s Day
26/04/2025World Intellectual Property Day
26/04/2025International Chernobyl Disaster Remembrance Day
28/04/2025World Day for Safety and Health at Work
30/04/2025International Jazz Day
02/05/2025World Tuna Day
03/05/2025World Press Freedom Day
08/05/2025Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War
09/05/2025Time of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War
10/05/2025World Migratory Bird Day
10/05/2025International Day of Argania
12/05/2025UN Day of Vesak
12/05/2025International Day of Plant Health
15/05/2025International Day of Families
16/05/2025International Day of Living Together in Peace
16/05/2025International Day of Light
17/05/2025World Telecommunication and Information Society Day
19/05/2025World Fair Play Day
20/05/2025World Bee Day
21/05/2025International Tea Day
21/05/2025World Day for Cultural Diversity for Dialogue and Development
22/05/2025International Day for Biological Diversity
23/05/2025International Day of End Obstetric Fistula
24/05/2025International Day of the Markhor
25/05/2025World Football Day
29/05/2025International Day of United Nations Peacekeepers
30/05/2025International Day of Potato
31/05/2025World No Tobacco Day
01/06/2025Global Day of Parents
03/06/2025World Bicycle Day
04/06/2025International Day of Innocent Children Victims of Aggression
05/06/2025World Environment Day
05/06/2025International Day for the Fight Against Illegal, Unreported and Unregulated Fishing
06/06/2025UN Russian Language Day
07/06/2025World Food Safety Day
08/06/2025World Oceans Day
10/06/2025International Day for Dialogue among Civilizations
11/06/2025International Day of Play
12/06/2025World Day Against Child Labor
13/06/2025International Albinism Awareness Day
14/06/2025World Blood Donor Day
15/06/2025World Elder Abuse Awareness Day
16/06/2025International Day of Family Remittances
17/06/2025World Day to Combat Desertification and Drought
18/06/2025Sustainable Gastronomy Day
18/06/2025International Day for Countering Hate Speech
19/06/2025International Day for the Elimination of Sexual Violence in Conflict
20/06/2025World Refugee Day
21/06/2025International Day of Yoga
21/06/2025International Day of the Celebration of the Solstice
23/06/2025United Nations Public Service Day
23/06/2025International Widows' Day
24/06/2025International Day for Women in Diplomacy
25/06/2025Day of the Seafarer
26/06/2025International Day in Support of Victims of Torture
26/06/2025International Day Against Drug Abuse and Illicit Trafficking
27/06/2025Micro-, Small and Medium-sized Enterprises Day
29/06/2025International Day of the Tropics
30/06/2025International Asteroid Day
30/06/2025International Day of Parliamentarism
05/07/2025International Day of Cooperatives
07/07/2025World Kiswahili Language Day
11/07/2025World Population Day
11/07/2025International Day of Reflection and Commemoration of the 1995 Genocide in Srebrenica
11/07/2025World Horse Day
12/07/2025International Day of Combating Sand and Dust Storms
12/07/2025International Day of Hope
15/07/2025World Youth Skills Day
18/07/2025Nelson Mandela International Day
20/07/2025World Chess Day (International Chess Day)
20/07/2025International Moon Day
25/07/2025World Drowning Prevention Day
25/07/2025International Day for Judicial Well-being
25/07/2025International Day for Women and Girls of African Descent
28/07/2025World Hepatitis Day
30/07/2025International Day of Friendship
30/07/2025World Day against Trafficking in Persons
09/08/2025International Day of the World's Indigenous Peoples
11/08/2025World Steelpan Day
12/08/2025International Youth Day
19/08/2025World Humanitarian Day
21/08/2025International Day of Remembrance and Tribute to the Victims of Terrorism
22/08/2025International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
23/08/2025International Day for the Remembrance of the Slave Trade and its Abolition
27/08/2025World Lake Day
29/08/2025International Day Against Nuclear Tests
30/08/2025International Day of the Victims of Enforced Disappearances
31/08/2025International Day for People of African Descent
05/09/2025International Day of Charity
07/09/2025World Duchenne Awareness Day
07/09/2025International Day of Clean Air for Blue Skies
07/09/2025International Day of Police Cooperation
08/09/2025International Literacy Day
09/09/2025International Day to Protect Education from Attack
12/09/2025United Nations Day for South-South Cooperation
15/09/2025International Day of Democracy
16/09/2025International Day for the Preservation of the Ozone Layer
16/09/2025International Day for Interventional Cardiology
16/09/2025International Day of Science, Technology and Innovation for the South
17/09/2025World Patient Safety Day
18/09/2025International Equal Pay Day
20/09/2025World Cleanup Day
21/09/2025International Day of Peace
23/09/2025International Day of Sign Languages
25/09/2025World Maritime Day
26/09/2025International Day for the Total Elimination of Nuclear Weapons
27/09/2025World Tourism Day
28/09/2025World Rabies Day
28/09/2025International Day for the Universal Access to Information
29/09/2025International Day of Awareness of Food Loss and Waste
30/09/2025International Translation Day
01/10/2025International Day of Older Persons
02/10/2025International Day of Non-Violence
05/10/2025World Teachers' Day
06/10/2025World Habitat Day
07/10/2025World Cotton Day
09/10/2025World Post Day
10/10/2025World Mental Health Day
11/10/2025International Day of the Girl Child
11/10/2025World Migratory Bird Day
13/10/2025Intentional Day for Disaster Risk Reduction
15/10/2025International Day of Rural Women
16/10/2025World Food Day
17/10/2025International Day for the Eradication of Poverty
24/10/2025United Nations Day
24/10/2025World Development Information Day
27/10/2025World Day for Audiovisual Heritage
29/10/2025International Day of Care and Support
31/10/2025World Cities Day
02/11/2025International Day to End Impunity for Crimes against Journalists
05/11/2025World Tsunami Awareness Day
06/11/2025International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
10/11/2025World Science Day for Peace and Development
14/11/2025World Diabetes Day
15/11/2025International Day for the Prevention of and Fight against All Forms of Transnational Organized Crime
16/11/2025International Day for Tolerance
16/11/2025World Day of Remembrance for Road Traffic Victims
18/11/2025World Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and Violence
19/11/2025World Toilet Day
20/11/2025World Philosophy Day
20/11/2025World Children’s Day
20/11/2025Africa Industrialization Day
21/11/2025World Television Day
24/11/2025World Conjoined Twins Day
25/11/2025International Day for the Elimination of Violence against Women
26/11/2025World Sustainable Transport Day
29/11/2025International Day of Solidarity with the Palestinian People
30/11/2025Day of Remembrance for All Victims of Chemical Warfare
01/12/2025World AIDS Day
02/12/2025International Day for the Abolition of Slavery
03/12/2025International Day of Persons with Disabilities
04/12/2025International Day of Banks
05/12/2025International Volunteer Day for Economic and Social Development
05/12/2025World Soil Day
07/12/2025International Civil Aviation Day
09/12/2025International Anti-Corruption Day
09/12/2025International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
10/12/2025Human Rights Day
11/12/2025International Mountain Day
12/12/2025International Day of Neutrality
12/12/2025International Universal Health Coverage Day
18/12/2025International Migrants Day
18/12/2025UN Arabic Language Day
20/12/2025International Human Solidarity Day
21/12/2025World Basketball Day
27/12/2025International Day of Epidemic Preparedness