The International Day for the Elimination of Racial Discrimination is observed annually on 21 March since declared by the United Nations in 1966.
On 21 March 1960, police opened fire at a peaceful demonstration in Sharpeville, South Africa, against the pass laws.
[2] Proclaiming the day in 1966, the United Nations General Assembly called on the international community to redouble its efforts to eliminate all forms of racial discrimination.
[2][1] In South Africa, the day has been commemorated on 21 March each year as a public holiday called Human Rights Day since 1994,[3] when Nelson Mandela was elected president of a new democratic South Africa.
[4] The day is regarded as a day of mourning by some, commemorating the lives of those who died to fight for democracy and equal human rights for all in South Africa during apartheid, an institutionally racist system built upon racial discrimination.