The Warsaw National Museum, also known as the National Museum in Warsaw, is a national museum in Warsaw, one of the largest museums in Poland and the largest in the capital. It comprises a rich collection of ancient art, counting about 11,000 pieces, an extensive gallery of Polish painting since the 16th century and a collection of foreign painting including some paintings from Adolf Hitler's private collection, ceded to the museum by the American authorities in post-war Germany. The museum is also home to numismatic collections, a gallery of applied arts and a department of oriental art, with the largest collection of Chinese art in Poland, comprising some 5,000 objects.

Warsaw, officially the Capital City of Warsaw, is the capital and largest city of Poland. The metropolis stands on the River Vistula in east-central Poland. Its population is officially estimated at 1.86 million residents within a greater metropolitan area of 3.27 million residents, which makes Warsaw the 7th most-populous city in the European Union. The city area measures 517 km2 (200 sq mi) and comprises 18 districts, while the metropolitan area covers 6,100 km2 (2,355 sq mi). Warsaw is an alpha global city, a major cultural, political and economic hub, and the country's seat of government. It is also capital of the Masovian Voivodeship.