Who was a leader and a activist and a political leader?

One prominent figure who was a leader, activist, and political leader is Nelson Mandela. He fought against apartheid in South Africa, advocating for racial equality and justice. Mandela was imprisoned for 27 years due to his anti-apartheid activities but emerged as a unifying leader, eventually becoming South Africa's first Black president in 1994. His legacy is celebrated worldwide for his commitment to reconciliation and social change.