Sergey Lavrov, Russia's foreign minister, thanked his North Korean counterpart, Choe Son Hui, for supporting the Kremlin's war in Ukraine, South Korean news outlet Yonhap News has reported. Russian President Vladimir Putin and Lavrov hosted Choe on Tuesday to discuss bolstering ties amid reports of an arms cooperation deal between Moscow and Pyongyang. His comments underscore the Kremlin's increasing dependence on North Korea for weaponry.