*Content Warning: This article contains extensive* **Auschwitz** is the name of a complex of 40 [concentration camps](Concentration_Camp "wikilink") within [Poland](Republic_of_Poland "wikilink") built by [Nazi Germany](Nazi_Germany "wikilink") during [World War II](World_War_II "wikilink") and the [Holocaust](Holocaust "wikilink") for the purpose of [mass extermination](Mass_Killing "wikilink") of hundreds of thousands people. ## History ### Construction ### After the War ## Mass Killings ## Resistance