Heydekrug may refer to places in former East Prussia: Šilutė, now Lithuania, the site of Stalag Luft VI - a World War II German allied aircrew POW camp Landkreis Heydekrug: Former district of East Prussia until 1945 Places now in Kaliningrad Oblast, Russia, the sites of the Battle of Königsberg at the Vistula Lagoon to the west of Königsberg: Groß-Heydekrug (now Vzmorye) Klein-Heydekrug (probably Cherepanovo)
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