Government House, also known as Building No.1, Naval Station, Tutuila or Government House, U.S. Naval Station Tutuila was built in 1903 and is located in Pago Pago, American Samoa. It served as the home of the commander of the Navy station. Later, it served as the diplomatic center for United States relations throughout the South Pacific during World War I and World War II. It was handed over to the civilian governor of American Samoa for his residence in 1951.