Why is it difficult to detect and return Nazi-looted art? You can see that in the video.
Therefore, it is difficult to return Nazi-looted art
2021-03-16T13:12:40.131Z
In recent years, more and more stolen or otherwise unfairly acquired works of art have been discovered and returned to rightful heirs. But returning art that the Nazis looted or cleared during World War II is often difficult.
Source: svt