High marks
Visitors to the 2015 Suwon Drone Festival at the Ajou University campus in Suwon, Gyeonggi, look at the operation of a drone developed by a high school student in the city on Sunday. [NEWSIS]
Visitors to the 2015 Suwon Drone Festival at the Ajou University campus in Suwon, Gyeonggi, look at the operation of a drone developed by a high school student in the city on Sunday. [NEWSIS]
