An unidentified object believed to be a North Korean trash-filled balloon, on the surface of the Han River. — AFP/FileSEOUL: South Korea has warned of a "decisive military action" against North Korea, which keeps at sending trash-filled balloons southwards as fears of casualties from the...
source https://www.thenews.com.pk/latest/1233038-seoul-warns-of-decisive-action-as-n-korea-keeps-sending-payload-of-trash-southwards