Autor: Russian Government
Título: Photograph of prisoners at Auschwitz-Birkenau during liberation.
Data: Janeiro de 1945
Origem: http://auschwitz.org/en/museum/news/
Fonte: https://commons.wikimedia.org/wiki/File:Auschwitz_Liberated_January_1945.jpg
Licença: https://creativecommons.org/licenses/by/3.0/deed.pt
20-02-1941