U Nu was Burma's first Prime Minister, serving from 1948 to 1958. He was a leader of the Anti-Fascist People's Freedom League and was a key figure in the country's independence from Britain. He was a devout Buddhist and was known for his commitment to non-violence and democracy. He was also a strong advocate for social reform and economic development. U Nu was a popular leader and is remembered as one of the most influential figures in modern Burmese history.