![Uncredited The trash from a balloon presumably sent by North Korea, is seen on a road in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days ago, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)](https://mapi.associatedpress.com/v2/items/0b11af7b8b9f445294e2f09e4c22b59b/preview/preview.jpg?s=680x&wm=false)
The trash from a balloon presumably sent by North Korea, is seen on a road in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days ago, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)
![Uncredited The trash from a balloon presumably sent by North Korea, is seen behind police tape in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days ago, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)](https://mapi.associatedpress.com/v2/items/4be4b2c72f7b4e58b77ec4c1cf37dffd/preview/preview.jpg?s=680x&wm=false)
The trash from a balloon presumably sent by North Korea, is seen behind police tape in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days ago, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)
![Uncredited South Korean soldiers wearing protective gears check the trash from a balloon presumably sent by North Korea, in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days earlier, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)](https://mapi.associatedpress.com/v2/items/ca78d6f2c3d64fafb7b1ba88f14c6f16/preview/preview.jpg?s=680x&wm=false)
South Korean soldiers wearing protective gears check the trash from a balloon presumably sent by North Korea, in Incheon, South Korea, Sunday, June 2, 2024. North Korea launched hundreds of more trash-carrying balloons toward the South after a similar campaign a few days earlier, according to South Korea’s military, in what Pyongyang calls retaliation for activists flying anti-North Korean leaflets across the border. (Im Sun-suk/Yonhap via AP)