Gorzów Wielkopolski [ˈɡɔʐuf vʲɛlkɔˈpɔlskʲi] (abbreviated Gorzów Wlkp.; German: Landsberg an der Warthe; Kashubian: Łącbarg) is a city in western Poland, on the Warta river. It is the biggest city in the Lubusz Voivodeship with 125,149 inhabitants (June 2009) and one of its two capitals with a seat of a Voivodeship governor (the other is Zielona Góra).