Delegations from ASEAN countries visit a Chinese guided-missile destroyer after the opening ceremony of the ASEAN-China Maritime Exercise-2018 on Oct. 22 in the city of Zhanjiang, south China's Guangdong Province. The joint exercise is the first of its kind held between China and ASEAN countries and is important in expanding exchange and cooperation between China and ASEAN armed forces. (eng.chinamil.com.cn/Photo by Zhang Lei)