The report said that Polish culture "suffered huge losses due to the actions of the USSR."

“Special units of the NKVD plundered valuable works of Polish culture - many of them are still in Russia,” the Polish Foreign Ministry said.

The Polish Foreign Ministry claims that among such works of art are “Madonna Glogovskaya” by Lucas Cranach the Elder, “Girl with a Dove” by Antoine Pan, “Bird Courtyard” by Daniel Schulz, as well as “Forest Landscape” by Jan Brueghel the Elder.

🇵🇱 culture suffered tremendous losses due to Soviet actions.

⚫Special NKVD units looted valuable pieces of Poland's Art - many of which are still in 🇷🇺.
⚫Red Army and NKVD repeatedly destroyed and confiscated what Germans couldn't rob or burn down. # LiberationWITHOUTfreedompic.twitter.com / Fa8qUNnqQK

- Ministry of Foreign Affairs 🇵🇱 (@PolandMFA) January 18, 2020

Earlier, the Russian Ministry of Defense published archival historical documents on the liberation of Warsaw by Soviet troops.

In turn, the Polish Foreign Ministry said that the events in Warsaw in 1944 were not liberation, but brought "a new communist slavery."