Provenance Research

The Claims Conference-WJRO initiated research in a number of countries and regions.

Recent research focused, among other countries, on Italy, Hungary, the Baltics, Croatia and Estonia.

Italy

Italy’s Parliament has advanced Bill C. 2834, which would create Italy’s first formal process for returning Holocaust-era looted art and cultural property taken during the 1933–1945 period, including under Italy’s 1938 Fascist racial laws.

A comprehensive country report, jointly prepared by the IMT Lucca School for Advanced Studies, the Claims Conference, and the WJRO, was formally submitted to the parliamentary record as part of the official testimony.

Hungary

The Claims Conference-WJRO has initiated three major projects aimed at researching the looting of Jewish owned cultural and religious property in Hungary.

Croatia

The Claims Conference-WJRO published an extensive report that presents a historical analysis and partial list of cultural objects looted from Jews and others by the Croatian fascists – the Ustaše – during the Holocaust and after World War II, that were nationalized by the Communist government and distributed to Croatian state institutions.

Estonia

In April 2023, the Claims Conference-WJRO made available the report “The ERR Looting of the Julius Genss Collection in Estonia.”

Baltics

Since 2025, the Claims Conference has supported research into Nazi-looted cultural- and religious property in the Baltics.

More information to come.

Greece

Since 2026, the Claims Conference has supported research into Nazi-looted cultural- and religious property in the Baltics.

More information to come.


last updated September 2026

Images:

Screenshot JDCRP website: https://jdcrp.org/documentation-of-persecuted-jewish-artists/

A map showing the activities of the ERR in occupied Europe. Yad Vashem, archival signature: 368.

ERR sorting books in the Baltic states. Yad Vashem, archival signature: 368.

Provenance: S. J. Pomrenze - Display of ritual synagogue textiles confiscated by the Nazis. USHM photograph number: 48738.