This photo taken on March 4, 2024 shows the interior view of a Chinese airplane C919 at Wattay International Airport in Vientiane, Laos. Chinese airplanes C919 and ARJ21 developed by the Commercial Aircraft Corporation of China, Ltd. (COMAC) on Monday arrived in Laos for a static display and demonstration flight. (Photo by Kaikeo Saiyasane/Xinhua)