- Jewish Museum of Greece
www.jmg.gr - Jewish Museum of Thessalonica
www.jmth.gr
www.teachingholocaust.com - United States Holocaust Memorial Museum
www.ushmm.org
www.ushmm.org/education
www.ushmm.org/greece/eng/intro.htm - Yad Vashem
www.yadvashem.org.il - Survivors of the the Shoah Visual History Foundation
www.vhf.org - Memorial of Berlin
http://www.stiftung-denkmal.de/
http://www.denkmal-fuer-die-ermordeten-juden-europas.de/