Chinese President Xi Jinping and President of the Republic of Angola Joao Lourenco jointly witness the signing of a number of bilateral cooperation documents regarding the Belt and Road cooperation plan, economy and trade, agriculture, green development and other fields after their talks at the Great Hall of the People in Beijing, capital of China, March 15, 2024. Xi held talks with Lourenco, who is on a state visit to China, in Beijing on Friday. (Xinhua/Ding Haitao)