China put out a new map with Arunachal Pradesh and Aksai Chin as part of China. China sees it as part of South Tibet. China annexed Tibet that was independent for centuries until invaded in the early 1950's, after the Communist Party under Mao formed the new Chinese government in 1949. Because of the map controversy president Xi may stay away from the G20 leaders meeting in New Delhi on September 9, and send Li Quang in his place.