The Museum of the Earth in Warsaw (pol. Muzeum Ziemi PAN w Warszawie), established in 1948 and continuing a tradition initiated by Earth Museum Society back in 1932, has been operating within the structure of the Polish Academy of Sciences since 1959. The Museum of the Earth is located in two historical buildings at Na Skarpie Avenue in the center of Warsaw, perched on high Vistula escarpment. Source: Wikipedia (en)