Australia was one of the founders of both the United Nations and the South Pacific Commission (1947), and in 1950, it proposed the Colombo Plan to assist developing countries in Asia. In addition to contributing to UN forces in the Korean War – it was the first country to announce it would do so after the United States – Australia sent troops to assist in putting down the communist revolt in Malaya in 1948–60 and later to combat the Indonesian-supported invasion of Sarawak in 1963–65.