 Complete the following phrase:  After the outbreak of the Second Sino-Japanese War in 1937, the Kuomintang moved its seat of government from Nanjing to Chongqing. In 1939 the city was made a municipality under the Executive Yuan and in 1940 was made the provisional wartime capital of China. Chongqing endured years of intensive daytime and nighttime bombings by massed formations of Imperial Japanese Naval and Army Air Forces in the 