Pieter Willem Botha, DMS (12 January 1916 – 31 October 2006), commonly known as "P. W." and Die Groot Krokodil (Afrikaans for "The Big Crocodile"), was the leader of South Africa from 1978 to 1989, serving as the last Prime Minister from 1978 to 1984 and the first executive State President from 1984 to 1989.First elected to Parliament in 1948, Botha was an outspoken opponent of majority rule and international communism.