evidence: 5. The island of Taiwan, for example, remains the territory of the "Republic of China" that lost the Chinese Civil War in 1950. 6. The ROC government fled to Taiwan, leaving the rival "People’s Republic of China" in control of the mainland and several other islands. [...] 8. China also disputes two large territories with India. These are Aksai Chin, near Kashmir, with an area of 37,244 sq km, as well as Arunachal Pradesh ("South Tibet"), with 90,000 sq km.