Original sentence: Following World War I, much of this area became part of the new Second Polish Republic and, after World War II, Poland gained the remainder of the area including the city of Gdańsk (Danzig).Gdańsk Pomerania () or Eastern Pomerania (Polish: Pomorze Wschodnie; Kashubian: Pòrénkòwô Pòmòrskô) is a geographical region in northern Poland covering eastern part of Pomeranian Voivodeship.In the late 19th century this term was used in order to stress Polish claims to that area that was then ruled by German Prussia.The area was termed Polish Pomerania (Polskie Pomorze) since at least the 18th century   to distinguish it from Hither and Farther Pomerania.The current designations replaced Polish Pomerania since Farther Pomerania () and a small part of Hither Pomerania (Vorpommern) were also ceded to Poland as part of the territories recovered from Germany.These are modern designations for territory previously called West Prussia and Royal Prussia and including the historical areas of Pomerelia, Słupsk, Chełmno Land, Lubawa, Michałów Land, and Pomesania
Edited sentence: Following World War I, much of this area became part of the new Second Polish Republic and, after World War II, Poland was given the remainder of the area including the city of Gdańsk (Danzig) by the Soviet Union.Gdańsk Pomerania () or Eastern Pomerania (Polish: Pomorze Wschodnie; Kashubian: Pòrénkòwô Pòmòrskô) is a geographical region today in northern Poland covering eastern part of Pomeranian Voivodeship.In the late 19th century this term was used in order to stress Polish claims to that area that was then part of German Prussia.The area was termed Polish Pomerania (Polskie Pomorze) by at least one British writer in the later 18th century   to distinguish it from Hither and Farther Pomerania.The current designations replaced Polish Pomerania since Farther Pomerania () and a small part of Hither Pomerania (Vorpommern) were also ceded to Poland as part of the so-called Recovered Territories from Germany.These are post-1945 designations for territory previously called West Prussia and Royal Prussia and including the historical areas of Pomerelia, Słupsk, Chełmno Land, Lubawa, Michałów Land, and Pomesania