The Russian city of Kaliningrad was known by its German name Koenigsberg before its capture by Soviet forces in 1945. Reuters
The Russian city of Kaliningrad was known by its German name Koenigsberg before its capture by Soviet forces in 1945. Reuters
Kremlin hits back at 'hostile' Poland for renaming Russia's Kaliningrad
Poland summons Moscow's ambassador after near-miss between planes over Black Sea
