Institutions
Bulgaria
- The Institute for Studies of the Recent Past: http://minaloto.bg/
Committee for Disclosing and Announcing affiliation of bulgarian Citizen to the State security and inteligence services of Bulgarian National Army: https://www.comdos.bg/
Czech Republic
- The Institute for the Study of Totalitarian Regimes (Ústav pro studium totalitních režimů - ÚSTR): https://www.ustrcr.cz/
Estonia
- Vabamu Museum of Occupations and Freedom (Okupatsioonide ja vabaduse muuseum Vabamu): http://www.okupatsioon.ee/
Greece
- Center for Democracy and Reconciliation in Southeast Europe: https://www.facebook.com/cdrsee/
Israel
- Yad Vashem - The World Holocaust Remembrance Center: http://www.yadvashem.org/
Lithuania
- The Secretariat of the International Commission for the Evaluation of the Nazi and Soviet Occupation Regimes in Lithuania (Tarptautinės komisijos nacių ir sovietinio okupacinių režimų nusikaltimams Lietuvoje įvertinti sekretoriatas): https://www.komisija.lt/en/
Hungary
- The 1956 Institute – Oral History Archive (1956 – os Intézet – Oral History Archívum): http://www.rev.hu/
- The Committee of National Remembrance (Nemzeti Emlékezet Bizottságának): https://www.neb.hu/en
Germany
- Federal Commissioner for Records of the the State Security Service of the former German Democratic Republic (Der Bundesbeauftragter für die Unterlagen des Staatssicherheitsdienstes der ehemaligen Deutschen Demokratischen Republik - BStU): https://www.bstu.de/
- The Federal Foundation for the Study of Communist Dictatorship in East Germany (Bundesstiftung zur Aufarbeitung der SED-Diktatur): https://www.bundesstiftung-aufarbeitung.de/
Konrad-Adenauer-Stiftung (KAS): https://www.kas.de/home
Poland
- The Institute of National Remembrance (Instytut Pamięci Narodowej): http://ipn.gov.pl
- The Depot History Centre in Wrocław (Centrum historii zajezdnia): https://www.zajezdnia.org/
Polish History Museum Warsaw (Muzeum Historii Polski): http://muzhp.pl/en/
Romania
- The National Council for the Study of the Securitate Archives (Consiliul Naţional Pentru Studierea Arhivelor Securităţii (C.N.S.A.S.)) : http://www.cnsas.ro/
Slovakia
- The Nation's Memory Institute (Ústav pamäti národa): https://www.upn.gov.sk/
United Kingdom
- The Centre for Research into Communist Economies (CRCE): http://www.crce.org.uk/
Visegrad Fund: https://www.visegradfund.org/