# Auschwitz II-Birkenau concentration camp

> one of the three main camps in the Auschwitz concentration camp system

**Wikidata**: [Q663764](https://www.wikidata.org/wiki/Q663764)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Auschwitz_II)  
**Source**: https://4ort.xyz/entity/auschwitz-ii-birkenau-concentration-camp


## References

1. Encyclopedia of Camps and Ghettos, 1933-1945
2. Virtual International Authority File
3. Faceted Application of Subject Terminology
4. Freebase Data Dumps. 2013
5. [Source](https://whc.unesco.org/en/list/31/multiple=1&unique_number=34)
6. [Source](http://auschwitz.org/en/museum/history-of-the-memorial/memorial-timeline/)
7. [Source](http://tools.wmflabs.org/heritage/api/api.php?action=search&srcountry=pl&srid=784648&format=html)
8. [Source](http://www.nid.pl/pl/Informacje_ogolne/Zabytki_w_Polsce/rejestr-zabytkow/zestawienia-zabytkow-nieruchomych/stan%20na%2030.09.2016/MAL-rej.pdf)
9. National Library of Israel Names and Subjects Authority File