Jiang Jianguo (2nd, R), Vice Head of the Publicity Department of the Central Committee of the Communist Party of China, donates the Urdu version of Chinese President Xi Jinping's book "Xi Jinping: The Governance of China" to Pakistani Prime Minister Nawaz Sharif (2nd, L) at the release ceremony at the Prime Minister Secretariat in Islamabad, capital of Pakistan on April 14, 2017.(Xinhua/Liu Tian)