Duchy of PomeraniaThe Duchy of Pomerania (Herzogtum Pommern; Księstwo pomorskie; Latin: Ducatus Pomeraniae) was a duchy in Pomerania on the southern coast of the Baltic Sea, ruled by dukes of the House of Pomerania (Griffins). The country had existed in the Middle Ages, in years 1121–1160, 1264–1295, 1478–1531 and 1625–1637. The duchy originated from the realm of Wartislaw I, a Slavic Pomeranian duke, and was extended by the Lands of Schlawe and Stolp in 1317, the Principality of Rügen in 1325, and the Lauenburg and Bütow Land in 1455.
GartzGartz is a town in the Uckermark district in Brandenburg, Germany. It is located on the West bank of the Oder River, on the border with Poland, about 20 km south of Szczecin, Poland. It is located within the historic region of Western Pomerania. The existence of the town was first documented in 1124, when it was part of the Duchy of Pomerania, which had been conquered by the Polish duke Bolesław III Wrymouth. It was then visited by Otto of Bamberg, who was entrusted by Bolesław III Wrymouth with the Christianization of Western Pomerania.
Battle of BerlinThe 'Battle of Berlin, designated as the Berlin Strategic Offensive Operation by the Soviet Union, and also known as the Fall of Berlin', was one of the last major offensives of the European theatre of World War II. After the Vistula–Oder offensive of January–February 1945, the Red Army had temporarily halted on a line east of Berlin. On 9 March, Germany established its defence plan for the city with Operation Clausewitz. The first defensive preparations at the outskirts of Berlin were made on 20 March, under the newly appointed commander of Army Group Vistula, General Gotthard Heinrici.
SzczecinSzczecin (UKˈʃtʃɛtʃɪn , US-tʃiːn , ˈʂt͡ʂɛt͡ɕin; Stettin ʃtɛˈtiːn; Stettin stɛˈtiːn; Sedinum or Stetinum) is the capital and largest city of the West Pomeranian Voivodeship in northwestern Poland. Located near the Baltic Sea and the German border, it is a major seaport and Poland's seventh-largest city. the population was 395,513. Szczecin is located on the river Oder, south of the Szczecin Lagoon and the Bay of Pomerania. The city is situated along the southwestern shore of Dąbie Lake, on both sides of the Oder and on several large islands between the western and eastern branches of the river.