International Days
24 January International Day for Education
27 January International Day of Commemoration in Memory of the Victims of the Holocaust
11 February International Day of Women and Girls in Science
13 February World Radio Day
21 February International Mother Language Day
8 March International Women’s Day
20 March International Francophonie Day
21 March World Poetry Day
21 March International Day for the Elimination of Racial Discrimination
21 March International Day of Nowruz
22 March World Day for Water
6 April International Day of Sport for Development and Peace
23 April World Book and Copyright Day
30 April International Jazz Day
3 May World Press Freedom Day
5 May African World Heritage Day
21 May World Day for Cultural Diversity for Dialogue and Development
22 May International Day for Biological Diversity
25 May Africa Day / Africa Week
7 June World Environmental Day
8 June World Oceans Day
17 June World Day to Combat Desertification and Drought
18 July Nelson Mandela International Day
26 July International Day for the Conservation of the Mangrove Ecosystem
9 August International Day of the World’s Indigenous People
12 August International Youth Day
23 August International Day for the Remembrance of the Slave Trade and its Abolition
8 September International Literacy Day
15 September International Day of Democracy
20 September International Day of University Sport
21 September International Day of Peace
28 September International Day for the Universal Access to Information
5 October World Teachers’ Day
13 October International Day for Disaster Reduction
17 October International Day for the Eradication of Poverty
20 October World Statistics Day
27 October World Day for Audiovisual Heritage
2 November International Day to End Impunity for Crimes against Journalists
5 November World Day of Romani Language
5 November World Tsunami Awareness Day
10 November World Science Day for Peace and Development
Third Thursday in November World Philosophy Day
16 November International Day for Tolerance
25 November International Day for the Elimination of Violence against Women
29 November International Day of Solidarity with the Palestinian People
1 December World AIDS Day
3 December International Day of Persons with Disabilities
10 December Human Rights Day
18 December International Migrants Day
18 December World Arabic Language Day
International Decades
2021-2030 Decade of Ocean Science for Sustainable Development