300 Drones Flew Above Seoul to Thank Frontline Workers
South Korea's government used 300 drones in an unusual display to thank frontline workers and to encourage citizens to keep battling against the spread of coronavirus. The nation's Ministry of Land Infrastructure and Transport coordinated a 10-minute synchronized light show that lit up the night sky above the Han River in the country's capital of Seoul on July 4.
Photo Credit: Courtney Hedger