罗干
Presidents of Armenia Levon Ter-Petrosyan and Robert Kocharyan visited the P.R. of China in May 1996 and September 2004. President Serzh Sargsyan was in China in May 2010 to participate in the opening ceremony of the "Shanghai World Expo 2010". High-level visits from China to Armenia included members of the Politburo Standing Committee of the Communist Party of China Luo Gan, in September 2003, and Li Changchun, in April 2011.