Annual International Days
International Day of the Tropics 2021 (June 29)
Date: Tuesday, 29 June 2021, 6th Anniversary Sponsor: United Nations Objectives: The international Day of the Tropics…
World Population Day 2021 (July 11)
Date: Sunday, 11 July 2021, 32nd Anniversary. Sponsor: United Nations Objective: World Population Day was established…
World Humanitarian Day 2021 (August 19)
Date: Thursday, 19th August 2021; Thirteen Anniversary. Sponsor: United Nations Background: Globally, over 130 million people are…
International Day of Democracy 2021 (September 15)
Latest Date: Tuesday, 15th September 2020. Thirteen Anniversary. Sponsor: United Nations Background: Democracy is a state where…
International Day for the Preservation of the Ozone Layer 2021 (September 16)
Date: Wednesday, 16 September 2020. Twenty-six anniversary. Sponsor: United Nations Objective: It aims to advocate activities that…
World Tourism Day 2021 (September 27)
Date: Monday, 27 September 2021; 42nd Anniversary. Sponsor: United Nations World Tourism Organization (UNWTO) Objective: World Tourism Day…
International Day for Disaster Reduction 2021 (October 13)
Latest Date: Tuesday, 13 October 2020, 31st Anniversary Sponsor: United Nations Office for Disaster Risk Reduction Objective: The…
World Cities Day 2021 (October 31)
Slogan: Better City, Better Life Date: Saturday, 31 October 2020; 7th Anniversary Sponsor: United Nations Objectives: World Cites…
World Tsunami Awareness Day 2021 (November 5)
Date: Thursday, 5 November 2020; 5th Anniversary Sponsor: United Nations Office for Disaster Risk Reduction (UNISDR) Objectives: The…
International Day for Preventing the Exploitation of the Environment in War and Armed Conflict 2021 (November 6)
Short name: World Day to Protect the Environment in War Latest Date: Friday, 6 November 2020; 19th…
World Science Day for Peace and Development 2021 (November 10)
Date: Tuesday, 10 November 2020; 19th Anniversary. Sponsor: United Nations Educational, Scientific and Cultural Organization (UNESCO) Purposes: As…
World Children’s Day 2021 (November 20)
Date: Friday, 20 November 2020; 66th Anniversary. Sponsor: United Nations International Children’s Emergency Fund (UNICEF) Purposes: The goal…
International Volunteer Day for Economic and Social Development 2020 (December 5)
Short name: International Volunteer Day Date: Saturday, 5th December 2020; 35th Anniversary. Sponsor: United Nations Background: Each year,…
World Soil Day 2020 (December 5)
Date: Saturday, 5th December 2020; 7th Anniversary. Sponsor: Food and Agriculture Organization of the United Nations (FAO) Background:…
International Civil Aviation Day 2020 (December 7)
Date: Monday, 7th December 2020; 25th Anniversary. Sponsor: International Civil Aviation Organization (ICAO) of the United States Objective:…
Human Rights Day 2020 (December 10)
Date: Thursday, 10th December 2020; 72nd Anniversary. Slogan: All Human Beings Are Born Free and Equal in Dignity…
International Mountain Day 2020 (December 11)
Date: Friday, 11 December 2020; 18th anniversary. Sponsor: Food and Agriculture Organization of the United Nations (FAO) Background:…
International Migrants Day 2020 (December 18)
Date: Friday, 18th December 2020; 21st Anniversary. Sponsor: United Nations; International Organization for Migration (IOM) Background: Globally, the…
International Human Solidarity Day 2020 (December 20)
Date: Sunday, 20 December 2020; 15th Anniversary Sponsor: United Nations Objective: International Human Solidarity Day aims to raise…
World Wildlife Day 2021 (March 3)
Date: Wednesday, 3rd March 2021; 8th Anniversary. Sponsor: United Nations Facilitator: CITES (Convention on International Trade in Endangered…
International Day of Forests 2021 (March 21)
Date: Sunday, 21 March 2021; 9th Anniversary. Sponsor: United Nations Facilitator: United Nations Forum on Forests; Food and…
World Water Day 2021 (March 22)
Date: Monday, 22 March 2021; 29th Anniversary. Sponsor: United Nations Objective: The intention of World Water Day is…
World Meteorological Day 2021 (March 23)
Date: Tuesday, 23 March 2021; 61st Anniversary. Sponsor: World Meteorological Organization (WMO) Objectives: The World Meteorological Day is…
World Health Day 2021 (April 7)
Date: Wednesday, 7th April 2021; 73nd Anniversary. Sponsor: World Health Organization (WHO) Objectives: World Health Day is observed…
International Mother Earth Day 2021 (April 22)
Date: Thursday, 22 April 2021; 52nd Anniversary. Sponsor: United Nations Coordinator: The Earth Day Network Objectives: International Mother…
International Day for Biological Diversity 2021 (May 22)
Date: Saturday, 22 May 2021; 29th Anniversary. Sponsor: United Nations Objective: The purpose of International Day for Biological Diversity is…
World Bee Day 2021 (May 20)
Date: Thursday, 20 May 2021; 4th Anniversary. Sponsor: United Nations Objective: The purpose of World Bee Day is…
World Migratory Bird Day 2021 (May 8)
Date: North America: Saturday, 8 May 2021; 16th Anniversary. South America: Saturday, 9 October 2021; 16th Anniversary.…
World Environment Day 2021 (June 5)
Date: Saturday, 5 June 2021; 48th Anniversary. Sponsor: United Nations Objective: This day is celebrated to encourage awareness…
World Oceans Day 2021 (June 8)
Date: Tuesday, 8 June 2021; 13th Anniversary. Sponsor: United Nations Coordinator: UNESCO’s Intergovernmental Oceanographic Commission (IOC) Objective: World…