Museum building were donated by Prince Adam Karol Czartoryski to the Polish Nation on his behalf and that of his direct ancestors of the Czartoryski Main Branch State Treasury. The Princes Czartoryski Foundation received from the Polish Nation (the Ministry of Culture) $105 million, constituting less than 5% of the 3 billion euros estimated market value of the collections. The agreement also transferred to the Polish State the rights to any future claims to works of art that had been plundered from the collections. The restored museum reopened on December 19, 2019. The donation of the Czartoryski Museum to the Polish Nation has been challenged by Prince Adam Karol's daughter Tamara, leading in 2018 to intrafamilial litigation between Adam Karol and his daughter. See also Culture of Kraków National Museum, Kraków EUROPEUM - European Culture Centre Mold of the Earth Royal Casket Poland - The Year 1863 References External links Museums established in 1796 Museums in Kraków Czartoryski family Art museums and galleries in Poland Biographical museums in Poland 1796 establishments in Poland History museums in Poland National museums of Poland Former private collections Polish nationalism (1795–1918)