The Czartoryski Museum is the most valuable collection in Poland and one of the most valuable in Europe. Lady with an Ermine by Leonardo da Vinci or Landscape with the Good Samaritan by Rembrandt van Rijn, as well as many other masterpieces not only in the field of painting, but also sculpture, crafts, militaria, and applied art, can be seen in 26 exhibition rooms on two floors of the renovated Palace Museum Princes Czartoryski.
If art in its broadest sense is what makes your heart beat faster - you must come here.
https://mnk.pl/branch/mnk-czartoryski-museum