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UN Days in 2021

United Nations Holidays in 2021

Date Name
Jan 27WednesdayInternational Day of Commemoration in Memory of the Victims of the Holocaust
Feb 4ThursdayWorld Cancer Day
Feb 6SaturdayInternational Day of Zero Tolerance for Female Genital Mutilation
Feb 11ThursdayInternational Day of Women and Girls in Science
Feb 13SaturdayWorld Radio Day
Feb 20SaturdayWorld Day of Social Justice
Feb 21SundayInternational Mother Language Day
Mar 1MondayZero Discrimination Day
Mar 3WednesdayWorld Wildlife Day
Mar 8MondayInternational Women's Day
Mar 20SaturdayInternational Day of Happiness
Mar 21SundayInternational Day for the Elimination of Racial Discrimination
Mar 21SundayWorld Poetry Day
Mar 21SundayInternational Day of Nowruz
Mar 21SundayWorld Down Syndrome Day
Mar 21SundayInternational Day of Forests
Mar 22MondayWorld Water Day
Mar 23TuesdayWorld Meteorological Day
Mar 24WednesdayWorld Tuberculosis Day
Mar 24WednesdayInternational Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
Mar 25ThursdayInternational Day of Remembrance of Slavery Victims and the Transatlantic Slave Trade
Mar 25ThursdayInternational Day of Solidarity with Detained and Missing Staff Members
Apr 2FridayWorld Autism Awareness Day
Apr 4SundayUnited Nations' Mine Awareness Day
Apr 6TuesdayInternational Day of Sport for Development and Peace
Apr 7WednesdayUnited Nations' World Health Day
Apr 7WednesdayDay of Remembrance of the Victims of the Rwanda Genocide
Apr 12MondayInternational Day of Human Space Flight
Apr 20TuesdayChinese Language Day
Apr 22ThursdayEarth Day
Apr 23FridayWorld Book and Copyright Day
Apr 23FridayEnglish Language Day
Apr 25SundayWorld Malaria Day
Apr 26MondayWorld Intellectual Property Day
Apr 26MondayInternational Chernobyl Disaster Remembrance Day
Apr 28WednesdayWorld Day for Safety and Health at Work
Apr 29ThursdayDay of Remembrance for all Victims of Chemical Warfare
Apr 30FridayInternational Jazz Day
May 2SundayWorld Tuna Day
May 3MondayWorld Press Freedom Day
May 8SaturdayTime of Remembrance and Reconciliation for Those Who Lost Their Lives during the Second World War
May 8SaturdayWorld Migratory Bird Day
May 15SaturdayInternational Day of Families
May 17MondayWorld Information Society Day
May 21FridayWorld Day for Cultural Diversity for Dialogue and Development
May 22SaturdayInternational Day for Biological Diversity
May 23SundayInternational Day to End Obstetric Fistula
May 26WednesdayDay of Vesak
May 29SaturdayInternational Day of United Nations Peacekeepers
May 31MondayWorld No Tobacco Day
Jun 1TuesdayGlobal Day of Parents
Jun 4FridayInternational Day of Innocent Children Victims of Aggression
Jun 5SaturdayWorld Environment Day
Jun 8TuesdayWorld Oceans Day
Jun 12SaturdayWorld Day Against Child Labour
Jun 13SundayInternational Albinism Awareness Day
Jun 14MondayWorld Blood Donor Day
Jun 15TuesdayWorld Elder Abuse Awareness Day
Jun 16WednesdayInternational Day of Family Remittances
Jun 17ThursdayWorld Day to Combat Desertification and Drought
Jun 19SaturdayInternational Day for the Elimination of Sexual Violence in Conflict
Jun 20SundayWorld Refugee Day
Jun 21MondayInternational Day of Yoga
Jun 23WednesdayPublic Service Day
Jun 23WednesdayInternational Widows' Day
Jun 25FridayDay of the Seafarer
Jun 26SaturdayInternational Day Against Drug Abuse and Illicit Trafficking
Jun 26SaturdayInternational Day in Support of Victims of Torture
Jun 30WednesdayInternational Asteroid Day
Jul 3SaturdayInternational Day of Cooperatives
Jul 11SundayWorld Population Day
Jul 15ThursdayWorld Youth Skills Day
Jul 18SundayNelson Mandela Day
Jul 28WednesdayWorld Hepatitis Day
Jul 30FridayInternational Day of Friendship
Jul 30FridayWorld Day against Trafficking in Persons
Aug 9MondayInternational Day of the World's Indigenous People
Aug 12ThursdayInternational Youth Day
Aug 19ThursdayWorld Humanitarian Day
Aug 23MondayInternational Day for the Remembrance of the Slave Trade and its Abolition
Aug 29SundayInternational Day against Nuclear Tests
Aug 30MondayInternational Day of the Victims of Enforced Disappearances
Sep 5SundayInternational Day of Charity
Sep 8WednesdayInternational Literacy Day
Sep 10FridayWorld Suicide Prevention Day
Sep 12SundayInternational Day for South-South Cooperation
Sep 15WednesdayInternational Day of Democracy
Sep 16ThursdayInternational Day for the Preservation of the Ozone Layer
Sep 21TuesdayInternational Day of Peace
Sep 23ThursdayWorld Maritime Day
Sep 26SundayInternational Day for the Total Elimination of Nuclear Weapons
Sep 27MondayWorld Tourism Day
Sep 28TuesdayWorld Rabies Day
Oct 1FridayInternational Day of Older Persons
Oct 2SaturdayInternational Day of Non-Violence
Oct 4MondayWorld Habitat Day
Oct 5TuesdayWorld Teachers' Day
Oct 9SaturdayWorld Post Day
Oct 10SundayWorld Mental Health Day
Oct 11MondayInternational Day of the Girl Child
Oct 13WednesdayInternational Day for Natural Disaster Reduction
Oct 15FridayInternational Day of Rural Women
Oct 16SaturdayWorld Food Day
Oct 17SundayInternational Day for the Eradication of Poverty
Oct 24SundayUnited Nations Day
Oct 24SundayWorld Development Information Day
Oct 27WednesdayWorld Day for Audiovisual Heritage
Oct 31SundayWorld Cities Day
Nov 2TuesdayInternational Day to End Impunity for Crimes against Journalists
Nov 6SaturdayInternational Day for Preventing the Exploitation of the Environment in War and Armed Conflict
Nov 10WednesdayWorld Science Day for Peace and Development
Nov 14SundayWorld Diabetes Day
Nov 16TuesdayInternational Day for Tolerance
Nov 18ThursdayWorld Philosophy Day
Nov 19FridayWorld Toilet Day
Nov 20SaturdayUniversal Children's Day
Nov 20SaturdayAfrica Industrialization Day
Nov 21SundayWorld Day of Remembrance for Road Traffic Victims
Nov 21SundayWorld Television Day
Nov 25ThursdayInternational Day for the Elimination of Violence against Women
Nov 29MondayInternational Day of Solidarity with the Palestinian People
Dec 1WednesdayWorld AIDS Day
Dec 2ThursdayInternational Day for the Abolition of Slavery
Dec 3FridayInternational Day of Persons with Disabilities
Dec 5SundayInternational Volunteer Day for Economic and Social Development
Dec 5SundayWorld Soil Day
Dec 7TuesdayInternational Civil Aviation Day
Dec 9ThursdayInternational Anti-Corruption Day
Dec 9ThursdayWorld Genocide Commemoration Day
Dec 10FridayHuman Rights Day
Dec 11SaturdayInternational Mountain Day
Dec 18SaturdayInternational Migrants Day
Dec 18SaturdayArabic Language Day
Dec 20MondayInternational Human Solidarity Day

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