WASHINGTON, July 16 (Xinhua) -- Twenty U.S. states -- most of them led by Democrats -- sued the administration of President Donald Trump on Wednesday for pulling funding for disaster relief.

KATHMANDU, July 16 (Xinhua) -- Emergency rescue and other services involving China's navigation satellite system have become available in Nepal as a comprehensive tourism guard service project was ...

Experts at the expo concurred that China's low-altitude economy is experiencing an unprecedented boom, driven by rapid advancements in aircraft manufacturing, flight services and diverse application ...