Hong Kong staged a spectacular drone show on June 30 to mark the 21st anniversary of its return to China and the establishment of the Hong Kong Special Administrative Region.

The show was performed near the Shing Mun River in Sha Tin by a total of 100 drones made by Ehang, a Guangzhou-based global leader in unmanned aerial vehicle (UAV) technologies.

Hong Kong residents snap a shot of the drone show at Shing Mun River in Sha Tin. [Photo/Nanfang Plus]

The drones form a special formation, which means "I love Sha Tin". [Photo/Nanfang Plus]

The drones form a formation in the shape of Hong Kong's official flower bauhinia. [Photo/Nanfang Plus]