The Communist Party of China (CPC) and the Lao People's Revolutionary Party (LPRP) hold a theory seminar, the sixth seminar of this kind between the two parties, in Boao, south China's Hainan Province, June 22, 2017. Liu Qibao, a member of the Political Bureau of the CPC Central Committee and of the Secretariat of the CPC Central Committee, who is also the head of the CPC Central Committee's Publicity Department, Kikeo Khaykhamphithoune, head of the LPRP Central Committee's Publicity Department and Chansy Phosikham, a member of the Political Bureau of the LPRP Central Committee and head of the central committee's organization department, attended the opening ceremony of the seminar. [Photo/Xinhua]