What did MacArthur do after the war?

After World War II, General Douglas MacArthur served as the Supreme Commander for the Allied Powers in Japan, overseeing the country’s occupation and reconstruction. He implemented significant political, economic, and social reforms, including a new constitution that established democratic governance. MacArthur also played a crucial role in rebuilding Japan's economy, leading to its rapid recovery. In 1951, he was relieved of his command by President Truman due to disagreements over the Korean War strategy.