These regions came under the control of China after attempts by the Government of Tibet to gain international recognition, efforts to modernize its military, negotiations between the Government of Tibet and the PRC, a military conflict in the Chamdo area of western Kham in October 1950, and the eventual acceptance of the Seventeen Point Agreement by the Government of Tibet under Chinese pressure in October 1951. In some Western opinions, the incorporation of Tibet into China is viewed as an annexation. The Government of Tibet remained in place under the authority of China until the 1959 Tibetan uprising, when the Dalai Lama was forced to flee into exile in India and after which the Government of Tibet and Tibetan social structures were dissolved.