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The slogan was first used over the gate of a " wild camp " in the city of Oranienburg , which was set up in an abandoned brewery in March 1933 ( it was later rebuilt in 1936 as Sachsenhausen ) .
 Oranienburg, Sachsenhausen
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Oranienburg, Sachsenhausen