Axis: Greater German Reich Lithuania (Puppet State) Kaliningrad (became prussia after 3rd feb 1940) Allies: United Kingdom (helped kaliningard during the war) Commitern: Kaliningrad (before 3rd feb 1940) Lithuanian Republic (before 1941) Gedari (before 1st jan 1943) Mountanin Republic (before 1st mar 1943) CTWPE(before 31st dec 1944) Ukraine(before 31st mar 1944)
