https://www.theartnewspaper.com/2020/06/23/national-museum-in-stockholm-to-return-stolen-16th-century-painting-to-poland
National museum in Stockholm to return stolen 16th-century painting to Poland - The Art Newspaper -...
Sep 28, 2021 - Officials in Poland and Sweden piece together provenance of work by School of Lucas Cranach the Elder
national museum in stockholm