国立西南联合大学
After the outbreak of the Second Sino-Japanese War in 1937 and the resulting expansion of Japanese territorial control in east China, Peking University was relocated to the southwestern city of Changsha and formed the Changsha Temporary University along with nearby schools Tsinghua University and Nankai University. In 1938, the three schools moved again, this time further southwest to Kunming, and formed the National Southwestern Associated University.