• 4-Jan - World Braille Day
  • 24-Jan - International Day of Education
  • 26-Jan - International Day of Clean Energy
  • 27-Jan - International Day of Commemoration in Memory of the Victims of the Holocaust
  • 28-Jan - International Day of Peaceful Coexistence
  • 2-Feb - World Wetlands Day
  • 4-Feb - International Day of Human Fraternity
  • 6-Feb - International Day of Zero Tolerance to Female Genital Mutilation
  • 10-Feb - World Pulses Day
  • 10-Feb - International Day of the Arabian Leopard
  • 11-Feb - International Day of Women and Girls in Science
  • 12-Feb - International Day for the Prevention of Violent Extremism as and when Conducive to Terrorism
  • 13-Feb - World Radio Day
  • 17-Feb - Global Tourism Resilience Day
  • 20-Feb - World Day of Social Justice
  • 21-Feb - International Mother Language Day
  • 1-Mar - Zero Discrimination Day [UNAIDS]
  • 1-Mar - World Seagrass Day
  • 3-Mar - World Wildlife Day
  • 5-Mar - International Day for Disarmament and Non-Proliferation Awareness
  • 8-Mar - International Women's Day
  • 10-Mar - International Day of Women Judges
  • 15-Mar - International Day to Combat Islamophobia
  • 20-Mar - International Day of Happiness
  • 20-Mar - French Language Day
  • 21-Mar - World Day for Glaciers
  • 21-Mar - International Day for the Elimination of Racial Discrimination
  • 21-Mar - International Day of Forests
  • 21-Mar - World Poetry Day [UNESCO]
  • 21-Mar - International Day of Nowruz
  • 21-Mar - World Down Syndrome Day
  • 22-Mar - World Water Day
  • 23-Mar - World Meteorological Day [WMO]
  • 24-Mar - World Tuberculosis Day [WHO]
  • 24-Mar - International Day for the Right to the Truth concerning Gross Human Rights Violations and for the Dignity of Victims
  • 25-Mar - International Day of Remembrance of the Victims of Slavery and the Transatlantic Slave Trade
  • 25-Mar - International Day of Solidarity with Detained and Missing Staff Members
  • 30-Mar - International Day of Zero Waste
  • 2-Apr - World Autism Awareness Day
  • 4-Apr - International Day for Mine Awareness and Assistance in Mine Action
  • 5-Apr - International Day of Conscience
  • 6-Apr - International Day of Sport for Development and Peace
  • 7-Apr - International Day of Reflection on the 1994 Genocide against the Tutsi in Rwanda
  • 7-Apr - World Health Day [WHO]
  • 12-Apr - International Day of Human Space Flight
  • 14-Apr - World Chagas Disease Day [WHO]
  • 20-Apr - Chinese Language Day
  • 21-Apr - World Creativity and Innovation Day
  • 22-Apr - International Mother Earth Day
  • 23-Apr - World Book and Copyright Day [UNESCO]
  • 23-Apr - English Language Day
  • 23-Apr - Spanish Language Day
  • 24-Apr - International Girls in ICT Day [ITU]
  • 24-Apr - International Day of Multilateralism and Diplomacy for Peace
  • 25-Apr - World Malaria Day [WHO]
  • 25-Apr - International Delegate’s Day
  • 26-Apr - International Chernobyl Disaster Remembrance Day
  • 26-Apr - World Intellectual Property Day [WIPO]
  • 28-Apr - World Day for Safety and Health at Work
  • 29-Apr - International Day in Memory of the Victims of Earthquakes
  • 30-Apr - International Jazz Day
  • 2-May - World Tuna Day
  • 3-May - World Press Freedom Day
  • 5-May - World Portuguese Language Day [UNESCO]
  • 8-May - Time of Remembrance and Reconciliation for Those Who Lost Their Lives During the Second World War
  • 10-May - International Day of Argania
  • 10-May - World Migratory Bird Day [UNEP]
  • 12-May - International Day of Plant Health [FAO]
  • 12-May - Vesak, the Day of the Full Moon
  • 15-May - International Day of Families
  • 16-May - International Day of Living Together in Peace
  • 16-May - International Day of Light [UNESCO]
  • 17-May - World Telecommunication and Information Society Day
  • 19-May - World Fair Play Day
  • 20-May - World Bee Day
  • 21-May - International Tea Day
  • 21-May - World Day for Cultural Diversity for Dialogue and Development
  • 22-May - International Day for Biological Diversity
  • 23-May - International Day to End Obstetric Fistula
  • 24-May - International Day of the Markhor
  • 25-May - World Football Day
  • 29-May - International Day of UN Peacekeepers
  • 30-May - International Day of Potato
  • 31-May - World No-Tobacco Day [WHO]
  • 1-Jun - Global Day of Parents
  • 3-Jun - World Bicycle Day
  • 4-Jun - International Day of Innocent Children Victims of Aggression
  • 5-Jun - World Environment Day
  • 5-Jun - International Day for the Fight against Illegal, Unreported and Unregulated Fishing
  • 6-Jun - Russian Language Day
  • 7-Jun - World Food Safety Day
  • 8-Jun - World Oceans Day
  • 10-Jun - International Day for Dialogue among Civilizations
  • 11-Jun - International Day of Play
  • 12-Jun - World Day Against Child Labour
  • 13-Jun - International Albinism Awareness Day
  • 14-Jun - World Blood Donor Day [WHO]
  • 15-Jun - World Elder Abuse Awareness Day
  • 16-Jun - International Day of Family Remittances
  • 17-Jun - World Day to Combat Desertification and Drought
  • 18-Jun - Sustainable Gastronomy Day
  • 18-Jun - International Day for Countering Hate Speech
  • 19-Jun - International Day for the Elimination of Sexual Violence in Conflict
  • 20-Jun - World Refugee Day
  • 21-Jun - International Day of Yoga
  • 21-Jun - International Day of the Celebration of the Solstice
  • 23-Jun - United Nations Public Service Day
  • 23-Jun - International Widows' Day
  • 24-Jun - International Day of Women in Diplomacy
  • 25-Jun - Day of the Seafarer [IMO]
  • 26-Jun - International Day against Drug Abuse and Illicit Trafficking
  • 26-Jun - United Nations International Day in Support of Victims of Torture
  • 27-Jun - International Day of Deafblindness
  • 27-Jun - Micro-, Small and Medium-sized Enterprises Day
  • 29-Jun - International Day of the Tropics
  • 30-Jun - International Asteroid Day
  • 30-Jun - International Day of Parliamentarism
  • 5-Jul - International Day of Cooperatives
  • 6-Jul - World Rural Development Day
  • 7-Jul - World Kiswahili Language Day
  • 11-Jul - World Horse Day
  • 11-Jul - World Population Day
  • 11-Jul - International Day of Reflection and Commemoration of the 1995 Genocide in Srebrenica
  • 12-Jul - International Day of Combating Sand and Dust Storms
  • 12-Jul - International Day of Hope
  • 15-Jul - World Youth Skills Day
  • 18-Jul - Nelson Mandela International Day
  • 20-Jul - World Chess Day
  • 20-Jul - International Moon Day
  • 25-Jul - International Day of Women and Girls of African Descent
  • 25-Jul - World Drowning Prevention Day
  • 25-Jul - International Day for Judicial Well-being
  • 28-Jul - World Hepatitis Day [WHO]
  • 30-Jul - International Day of Friendship
  • 30-Jul - World Day against Trafficking in Persons
  • 6-Aug - International Day of Awareness of the Special Development Needs and Challenges of Landlocked Developing Countries
  • 9-Aug - International Day of the World's Indigenous Peoples
  • 11-Aug - World Steelpan Day
  • 12-Aug - International Youth Day
  • 19-Aug - World Humanitarian Day
  • 21-Aug - International Day of Remembrance and Tribute to the Victims of Terrorism
  • 22-Aug - International Day Commemorating the Victims of Acts of Violence Based on Religion or Belief
  • 23-Aug - International Day for the Remembrance of the Slave Trade and Its Abolition [UNESCO]
  • 27-Aug - World Lake Day
  • 29-Aug - International Day against Nuclear Tests
  • 30-Aug - International Day of the Victims of Enforced Disappearances
  • 31-Aug - International Day for People of African Descent
  • 5-Sep - International Day of Charity
  • 7-Sep - World Duchenne Awareness Day
  • 7-Sep - International Day of Clean Air for Blue Skies
  • 7-Sep - International Day of Police Cooperation
  • 8-Sep - International Literacy Day [UNESCO]
  • 9-Sep - International Day to Protect Education from Attack
  • 12-Sep - United Nations Day for South-South Cooperation
  • 15-Sep - International Day of Democracy
  • 16-Sep - International Day of Science, Technology and Innovation for the South
  • 16-Sep - International Day for Interventional Cardiology
  • 16-Sep - International Day for the Preservation of the Ozone Layer
  • 17-Sep - World Patient Safety Day [WHO]
  • 18-Sep - International Equal Pay Day
  • 20-Sep - World Cleanup Day
  • 21-Sep - International Day of Peace
  • 23-Sep - International Day of Sign Languages
  • 25-Sep - World Maritime Day
  • 26-Sep - International Day for the Total Elimination of Nuclear Weapons
  • 27-Sep - World Tourism Day
  • 28-Sep - International Day for Universal Access to Information
  • 29-Sep - International Day of Awareness of Food Loss and Waste
  • 30-Sep - International Translation Day
  • 1-Oct - International Day of Older Persons
  • 2-Oct - International Day of Non-Violence
  • 5-Oct - World Teachers’ Day [UNESCO]
  • 6-Oct - World Habitat Day
  • 7-Oct - World Cotton Day
  • 9-Oct - World Post Day
  • 10-Oct - World Mental Health Day [WHO]
  • 11-Oct - World Migratory Bird Day [UNEP]
  • 11-Oct - International Day of the Girl Child
  • 13-Oct - International Day for Disaster Risk Reduction
  • 15-Oct - International Day of Rural Women
  • 16-Oct - World Food Day [FAO]
  • 17-Oct - International Day for the Eradication of Poverty
  • 20-Oct - World Statistics Day
  • 23-Oct - International Day of the Snow Leopard
  • 24-Oct - United Nations Day
  • 24-Oct - World Development Information Day
  • 27-Oct - World Day for Audiovisual Heritage [UNESCO]
  • 29-Oct - International Day of Care and Support
  • 31-Oct - World Cities Day
  • 2-Nov - International Day to End Impunity for Crimes against Journalists
  • 5-Nov - World Tsunami Awareness Day
  • 6-Nov - International Day for Preventing the Exploitation of the Environment in War and Armed Conflict
  • 10-Nov - World Science Day for Peace and Development
  • 14-Nov - World Diabetes Day
  • 15-Nov - International Day for the Prevention of and Fight against All Forms of Transnational Organized Crime
  • 16-Nov - International Day for Tolerance [UNESCO]
  • 17-Nov - World Day of Remembrance for Road Traffic Victims
  • 18-Nov - World Day for the Prevention of and Healing from Child Sexual Exploitation, Abuse and Violence
  • 19-Nov - World Toilet Day
  • 21-Nov - World Philosophy Day [UNESCO]
  • 20-Nov - Africa Industrialization Day
  • 20-Nov - World Children's Day
  • 21-Nov - World Television Day
  • 24-Nov - World Conjoined Twins Day
  • 25-Nov - International Day for the Elimination of Violence against Women
  • 26-Nov - World Sustainable Transport Day
  • 29-Nov - International Day of Solidarity with the Palestinian People
  • 30-Nov - Day of Remembrance for all Victims of Chemical Warfare
  • 1-Dec - World AIDS Day
  • 2-Dec - International Day for the Abolition of Slavery
  • 3-Dec - International Day of Persons with Disabilities
  • 4-Dec - International Day of Banks
  • 4-Dec - International Day Against Unilateral Coercive Measures
  • 5-Dec - International Volunteer Day for Economic and Social Development
  • 5-Dec - World Soil Day
  • 7-Dec - International Civil Aviation Day
  • 9-Dec - International Day of Commemoration and Dignity of the Victims of the Crime of Genocide and of the Prevention of this Crime
  • 9-Dec - International Anti-Corruption Day
  • 10-Dec - Human Rights Day
  • 11-Dec - International Mountain Day
  • 12-Dec - International Day of Neutrality
  • 12-Dec - International Universal Health Coverage Day
  • 18-Dec - International Migrants Day
  • 18-Dec - Arabic Language Day
  • 20-Dec - International Human Solidarity Day
  • 21-Dec - World Meditation Day
  • 21-Dec - World Basketball Day
  • 27-Dec - International Day of Epidemic Preparedness