This day, 16 December, in 1949, Mao Zedong, Chairman of the Central Committee of the CCP and Chairman of PRC, visited the Soviet Union in what was the first overseas visit by a leader of the New China. During the visit, the two countries also negotiated and signed the “Sino-Soviet Treaty of Friendship, Alliance and Mutual Assistance”.
1949年12月16日的这一天，中共中央主席、中华人民共和国主席毛泽东访问了苏联，这是新中国领导人首次海外访问。 在訪問期間，兩國還談判並簽署了《中蘇友好、同盟和互助條約》。
