China Civil War By ximegargut 1911 Double Tenth Rev. and establisment of Chinese Republic 1912 Dr. Sun Yixian became provisional President of the Republic 1915 Japan 21 Demands 1916 Warlord Era begins 1917 Russian Rev. / Guangzhou republic 1918 Paris Peace agreement 1919 May Four Movement 1921 CCP Formed 1922 1st United Front between GMD & CCP 1928 Jiang has control of Beijing, declares China now united. GMD turns against the communists.