What happened April 1963 AD

In April 1963, the SCLC began a campaign against racial segregation and economic injustice in Birmingham, Alabama. The campaign used nonviolent but intentionally confrontational tactics, developed in part by Rev. Wyatt Tee Walker. Black people in Birmingham, organizing with the SCLC, occupied public spaces with marches and sit-ins, openly violating laws that they considered unjust.

On 7 April 1963, the country changed its official name to the Socialist Federal Republic of Yugoslavia.

On Her Majesty's Secret Service is the tenth novel (and eleventh book) in Ian Fleming's James Bond series, first published in the UK by Jonathan Cape on 1 April 1963.

On 12 April, the police station at Tebedu in the 1st Division of Sarawak was attacked and captured. The attackers had come from Kalimantan. This marked the beginning of Confrontation.

Kasparov was born Garik Kimovich Weinstein in Baku, Azerbaijan SSR (now Azerbaijan), Soviet Union.