02
Jun
North Korea launched another 720 balloons across its border with South Korea Saturday night, carrying plastic bags full of cigarette butts, scraps of cloth, and waste paper.Pyongyang says it was retaliation for activists sending anti-North Korean leaflets and USB drives containing K-pop music across the border.South Korea's Yonhap News Agency said 720 balloons carrying trash were floated into the country, while Reuters quoted a figure of 600.Since last Tuesday, North Korea has sent up between 850 and almost 1,000 balloons across the demilitarized zone, spreading trash in the capital Seoul and other parts of the country.The trash balloons adds to…