In 1944, France was liberated and General Charles de Gaulle was brought into power. At the same time, Japanese Empire troops were being largely defeated in the Pacific Front and in a last-minute attempt of trying to draw support, Japan dissolved French control over its Indochinese colonies in March 1945. Large numbers of French officials in Laos were then imprisoned by the Japanese. King Sisavang Vong was also imprisoned and was forced by the Japanese, and with the urging of Prime Minister Prince Phetsarath, into declaring his Kingdom of Luang Phrabang within the French Protectorate of Laos as an independent state while accepting it into the Greater East Asia Co-Prosperity Sphere on 8 April 1945.