Nelson Rolihlahla Mandela was a South African anti-apartheid revolutionary, political leader and philanthropist who served as President of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election. "I Am Prepared to Die" is the name given to the three-hour speech given by Nelson Mandela on 20 April 1964 from the dock of the defendant at the Rivonia Trial. The speech is so titled because it ends with the words "it is an ideal for which I am prepared to die". Former South African president and civil rights advocate Nelson Mandela dedicated his life to fighting for equality—and ultimately helped topple South Africa's racist system of apartheid. His accomplishments are now celebrated each year on July 18, Nelson Mandela International Day. Mandela Day is a global call to action that celebrates the idea that each individual has the power to transform the world, the ability to make an impact. The Mandela Day campaign message is: "Nelson Mandela has fought for social justice for 67 years. We're asking you to start with 67 minutes."