Photo taken on June 17, 2019 shows models of fighters of the Aviation Industry Corporation of China, Ltd. (AVIC) displayed during the 53rd International Paris Air Show at Le Bourget Airport near Paris, France, on June 17, 2019. The AVIC is taking part in the 53rd International Paris Air Show, displaying its key commercial and defense products and demonstrating its commitment to win-win cooperation with global partners, the company said on Monday. (Xinhua/Gao Jing)