Malcolm X was a prominent civil rights activist in the 1960s who advocated for black nationalism and racial separation. He rose to fame as a minister and spokesperson for the Nation of Islam, promoting their message and converting many to their beliefs. However, he later renounced the Nation of Islam and converted to Sunni Islam after going on pilgrimage to Mecca and seeing people of all races worshipping together. This change in beliefs led to death threats from the Nation of Islam, and he was ultimately assassinated in 1965 while giving a speech.