"occupation of East Prussia" . "evacuated East Prussia" . "Russian refugee" . "refugees from East Prussia" . . "flight of the populace" . "evacuation" . "hordes of refugees" . "German refugees" . . "fled or were evacuated" . "escape from K\u00F6nigsberg" . . "ethnic cleansing that took place in East Prussia" . "expelled from Eastern Prussia" . "Red Army invasion" . "fled the advancing" . "flee" . "evacuated by sea" . . . . "evacuation of 1.8 million people" . "fled to western Germany" . "evacuated to Germany" . "25pxSoviet Union" . "escape the advancing" . . . "fled to" . . "fled westwards" . "completely abandoned" . "evacuation of East Prussia" . "rescue refugees from East Prussia" . "evacuated" . . "Evacuation of East Prussia" . "Invasion of East Prussia" . "The occupation of East Prussia" . "evacuation of German citizens" . "East Prussia" . "Evacuation of 2 million,out of 2.653 million civilians" . "25pxGermany" . . . "25,000\u201330,000 civilians" . "fled from East Prussia" . "return" . "been evacuated during the war" . . "fled or was expelled" . . "expelled from East Prussia" . "East Prussia faces a Soviet invasion" . . . "Soviet Union" . . "German population fled" . "forced to flee" . . "Evacuation of East Prussia" . "fled" . . "evacuate the province" . "their flight" .