Monash University Library, Melbourne

University of Technology, Sydney

Österreichische Nationalbibliothek, Wien

Karl-Franzens-Universität, Graz

Universität Salzburg

Universität Wien

Zentrum für soziale Innovation (Centre for social Innovation), Wien

Commission européenne – Direction générale de l'éducation et de la culture Direction – Jeunesse, société civile, communication Unité – Bibliothèque centrale

Council of Europe / Conseil de l'Union Européenne 

Katholieke Universiteit Leuven

American University in Bulgaria, Blagoevgrad

Centre for Advanced Studies, Sofia 

New Bulgarian University, Sofia

Sofia University "St. Kliment Ohridski"

University of Alberta 

Carleton University, Ottawa 

University of Manitoba Libraries

McGill University Library, Montréal

University of Toronto 

The University of Western Ontario

Palacký University Olomouc

Charles University in Prague, Faculty of Social Sciences

Ústav pro studium totalitních režimu / The Institute for the Study of Totalitarian Regimes

Statsbiblioteket/State and University library, Århus 

The Royal Library/Copenhagen University Library

Syddansk Universitet/University of Southern Denmark

University of Eastern Finland, Joensuu Campus Library, Joensuu

University of Helsinki

University of Turku

Ecole Normale Supérieure Lettres et Sciences Humaines(ENS LSH), Lyon 

B.D.I.C. – Bibliothèque de Documentation Internationale Contemporaine, Nanterre Cedex 

Bibliothèque des langues et civilisations – GIP Bulac, Paris 

Collège de France – Bibliothèque byzantine, Paris Cedex

Staatsbibliothek zu Berlin 

UB Frankfurt/Main

UB Freiburg

UB Gießen

UB Greifswald

SUB Hamburg

Hochschule Heilbronn

TULB Jena

UB Konstanz

UB Leipzig

Bayerische Staatsbibliothek, München

Max-Planck-Gesellschaft, München

UB Potsdam

UB Regensburg

Central European University, Budapest

Università di Bologna – Biblioteca centralizzata ”Roberto Ruffilli”

European University Institute, Firenze

Università degli Studi di Trieste

Hebrew University Library, Jerusalem

Tel Aviv University – Elias Sourasky Library

The National Library of Israel

The University of the Sacred Heart, Tokyo

University of Amsterdam

University of Groningen

Erasmus University Rotterdam

University of Oslo

Norwegian University of Science and Technology, The NTNU Library, Trondheim

University of Bielsko-Biala

University of Silesia, Katowice

Międzynarodowe Centrum Kultury, Kraków

Pedagogical University, Kraków

Lodz University

Opole University

Adam Mickiewicz University, Poznań

University of Warsaw

Universitatea de Vest "Vasile Goldiş" – Arad 

Universitatea din Bucureşti 

Universitatea Babeş Bolyai – Cluj-Napoca 

Universitatea "ANDREI ŞAGUNA", Constanța 

Universitatea Alexandru Ioan Cuza – Iaşi 

Universitatea de Vest – Timişoara

Univerzitná knižnica v Bratislave / University Library in Bratislava

Štátna vedecká knižnica v Prešove

Hankuk University of Foreign Studies

Universidad de Las Palmas de Gran Canaria

Universidad de Málaga

Södertörns Högskola/Södertörn University, Huddinge

Uppsala University Library

Universitätsbibliothek Basel 

Schweizerische Osteuropa-Bibliothek, Bern

Bibliothéque cantonale et Universitaire, Fribourg

University of Lausanne

Zentral- und Hochschulbibliothek KANTON LUZERN

Zentralbibliothek Zürich, Kantons-, Stadt- und Universitätsbibliothek

University of Bath

University of Glasgow

London School of Economics and Political Sciences (LSE)

The British Library, London

UCL School of Slavonic and East European Studies, University College London

The University of Manchester

University of Oxford, Bodleian Library

University of Sussex

University of St. Andrews

Bucknell University, Lewisburg, Pa. 

University of California Berkeley, Doe/Moffitt Libraries 

University of California, Los Angeles (UCLA)

University of Chicago 

Center for Jewish History, New York

Columbia University in the City of New York

Cornell University

Creighton University

University of Denver 

Duke University

Emory University, Atlanta

University of Florida

Georgetown University

Harvard College, Harvard University Library

University of Illinois Urbana Champaign

University of Iowa Law Library, Iowa City, IA

Indiana University, Bloomington

University of Kansas

George C. Marshall European Center for Security Studies

Miami University, Oxford, Ohio

University of Michigan

University of Minnesota, Minneapolis

University of North Carolina at Chapel Hill 

University of Pittsburgh

Princeton University

Rice University

Stanford University

The Library of Congress

University of Wisconsin Madison

United States Holocaust Memorial Museum

Washington University in St. Louis 

Yale University

Yeshiva University