![Polish security forces surround migrants at the border with Belarus in Usnarz Gorny, Poland on September 1, 2021.](/sites/default/files/media_2021/09/202109eu_poland_afghan_migrants.jpg)
Polish security forces surround migrants at the border with Belarus in Usnarz Gorny, Poland on September 1, 2021.
© 2021 Czarek Sokolowski/AP Images
Polish security forces surround migrants at the border with Belarus in Usnarz Gorny, Poland on September 1, 2021.