High Quality Content by WIKIPEDIA articles! Sobieraj is a village in the administrative district of Gmina Lubniewice, within Sul cin County, Lubusz Voivodeship, in western Poland.It lies approximately 6 kilometres (4 mi) west of Lubniewice, 7 km (4 mi) north-east of Sul cin, 27 km (17 mi) south of Gorzów Wielkopolski, and 66 km (41 mi) north of Zielona Góra. Before 1945 the area was part of Germany (see Territorial changes of Poland after World War II).