Illuminated drones fly over Haikou, China, for lantern festival
01:04The port of Haikou in southern China witnessed a colorful end to the Lunar New Year holiday when 1,000 drones flew in formation to create lavish 3D images.
The port of Haikou in southern China witnessed a colorful end to the Lunar New Year holiday when 1,000 drones flew in formation to create lavish 3D images.