China: Hainan Airlines launches Haikou-Chongqing-Madrid route.

Haikou, China - June 21, 2026 Hainan Airlines launches Haikou-Chongqing-Madrid route in HAIKOU, China on June 21, 2026. (Video by Pu Xiaoxu/Xinhua/Sipa USA) *** World Rights Except China *** CHINA OUT ***