In September 1940, following the Fall of France and pursuant to the Pacific war goals of Imperial Japan, the Japanese Imperial Army invaded Vichy French Indochina, which ended in the abortive Japanese coup de main in French Indochina of 9 March 1945. On 5 January 1941, Thailand launched the Franco-Thai War, ended on 9 May 1941 by a Japanese-imposed treaty signed in Tokyo. On 7/8 December, Japan's entry into World War II began with the invasion of Thailand, the only invaded country to maintain nominal independence, due to her political and military alliance with the Japanese—on 10 May 1942, her northwestern Payap Army invaded Burma during the Burma Campaign. From 1941 until war's end, Japanese occupied Cambodia, Malaya and the Philippines, which ended in independence movements. Japanese occupation of the Philippines led to the forming of the Second Philippine Republic, formally dissolved in Tokyo on 17 August 1945. Also on 17 August, a proclamation of Indonesian Independence was read at the conclusion of Japanese occupation of the Dutch East Indies since March 1942.