Russians, mostly men, lineup to get a Kazakh registration after crossing the border into Kazakhstan from the Mariinsky border crossing, about 400 kilometers (250 miles) south of Chelyabinsk, in Russia, to Kazakhstan's town Uralsk, 1400 km east of Astana, the capital of Kazakhstan, Wednesday, Sept. 28, 2022. Russians have crossed into Kazakhstan in the week since President Vladimir Putin announced a partial mobilization of reservists to fight in Ukraine, Kazakh officials said Tuesday, as men seeking to avoid the call-up continued to flee by land and air into neighboring countries. (AP Photo)

Russians, mostly men, lineup to get a Kazakh registration after crossing the border into Kazakhstan from the Mariinsky border crossing, about 400 kilometers (250 miles) south of Chelyabinsk, in Russia, to Kazakhstan's town Uralsk, 1400 km east of Astana, the capital of Kazakhstan, Wednesday, Sept. 28, 2022. Russians have crossed into Kazakhstan in the week since President Vladimir Putin announced a partial mobilization of reservists to fight in Ukraine, Kazakh officials said Tuesday, as men seeking to avoid the call-up continued to flee by land and air into neighboring countries. (AP Photo/Denis Spiridonov)

Russians lineup to get a Kazakh registration after crossing the border into Kazakhstan from the Mariinsky border crossing, about 400 kilometers (250 miles) south of Chelyabinsk, in Russia, to Kazakhstan's town Uralsk, 1400 km east of Astana, the capital of Kazakhstan, Wednesday, Sept. 28, 2022. Russians have crossed into Kazakhstan in the week since President Vladimir Putin announced a partial mobilization of reservists to fight in Ukraine, Kazakh officials said Tuesday, as men seeking to avoid the call-up continued to flee by land and air into neighboring countries. (AP Photo/Denis Spiridonov)

Russians, mostly men, lineup to get a Kazakh registration after crossing the border into Kazakhstan from the Mariinsky border crossing, about 400 km (250 miles) south of Chelyabinsk, in Russia, to Kazakhstan's town Uralsk, 1400 km east of Astana, the capital of Kazakhstan, Wednesday, Sept. 28, 2022. Russians have crossed into Kazakhstan in the week since President Vladimir Putin announced a partial mobilization of reservists to fight in Ukraine, Kazakh officials said Tuesday, as men seeking to avoid the call-up continued to flee by land and air into neighboring countries. (AP Photo/Denis Spiridonov)