Annual International Days

January

February

March

International Women's Day (UN)
March 8

International Day for the Elimination of Racial Discrimination (UN)
March 21

April

World Health Day (WHO health day)

Psychology Day at the United Nations

May

International Day of Families 
May 15 

World No Tobacco Day (WHO Health Day)

June

July

August

September

International Day of Peace
September 21 

October

World Mental Health Day
October 10

International Day of the Girl Child (UN)
October 11 

United Nations Day
October 24 

November

Universal Children's Day (UN)
November 20 

December

World AIDS Day
December 1 

Human Rights Day
December 10