AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY UKRAINIAN SECURITY SERVICE PRESS OFFICE ; MANDATORY CREDIT.
In this photo provided by the Ukrainian Security service Press Office, Ukrainian soldiers, who were released in a prisoner exchange between Russia and Ukraine, smile close to Chernihiv, Ukraine, late Wednesday, Sept. 21, 2022. Ukraine announced a high-profile prisoner swap early Thursday that culminated months of efforts to free many of the Ukrainian fighters who defended a steel plant in Mariupol during a long Russian siege. (Ukrainian Security service Press Office via AP)