Other events in this phasePingjin Campaign61948-11-29Zhangjiakou cutoff1948-12-01Tangshan and Luanzhou pressure1948-12-22Xinbao'an battle1949-01-14Tianjin assault1949-01-31Beiping peaceful transfer1949-02-03PLA entry into BeipingCurrent recordSource TrailReferenceBritannica · Nationalist collapse and PRC establishmentOpen sourceDiplomatic HistoryOffice of the Historian · Chinese Revolution of 1949Open sourceArchiveThe National Archives · The Chinese Civil WarOpen source