FILE - A balloon presumably sent by North Korea, is seen in a paddy field in Incheon, South Korea, on June 10, 2024. North Korea launched more balloons likely carrying rubbish toward South Korea on Sunday, July 21, two days after the South restarted blaring anti-Pyongyang propaganda broadcasts across the border in retaliation for the North's repeated balloon campaigns, Seoul officials said. (Im Sun-suk/Yonhap via AP, File)