https://www.yadvashem.org/ - Israel's Holocaust Memorial Museum and Remembrance Center

https://www.buchenwald.de/ - Buchenwald Concentration Camp Memorial Center

https://www.roesingfilm.de/​ - Producer of 1997 documentary of Thomas Geve

Links to clips featuring Thomas Geve

https://www.youtube.com/watch?v=MPCa88fsN0g - 2014 short documentary of Thomas in Buchenwald (German)
 
https://www.youtube.com/watch?v=ukyM9S01lrI - 2005 documentary - the Children of Buchenwald (German)

http://www.youtube.com/watch?v=MRNpvQP_5Mo - 2012 Item on Torino exhibition (Italian)
 
https://www.youtube.com/watch?v=Y17vJeIhBbI - 2013 clip "Drawings before words" (English)