Liu Qibao (L), member of the Political Bureau of the Central Committee of the Communist Party of China (CPC) and head of the Publicity Department of the CPC Central Committee, and Matrai Marta, executive vice chairman of the Hungarian National Assembly, attend the release ceremony of the Hungarian version of Chinese President Xi Jinping's book "Xi Jinping: the Governance of China" in Budapest, Hungary, on April 24, 2017. (Xinhua/Ye Pingfan)