In Warsaw, highlights include the National Museum, known for its extensive collection of Polish and international art, and the Copernicus Science Centre, famous for its interactive exhibits.

Over 300 institutions in the capital are participating, remaining open overnight from Saturday to Sunday. The city hosts various cultural events, such as concerts, multimedia shows, and art exhibitions.

Most of Warsaw’s museums will be accessible free of charge, and visitors will also have the rare opportunity to enter usually restricted locations, including the parliament building and the 19th-century waterworks.

In Kraków, historical landmarks like the Wawel Royal Castle offer special exhibits and displays, providing unique insights into Poland’s past. Each participating museum promises distinct experiences, attracting both locals and tourists eager to delve into Polish culture and history.