Oranienburg

== German == === Etymology === From Oranien (“Orange”) +‎ Burg (“castle, fortification”), referring to the House of Orange-Nassau. === Pronunciation === IPA(key): /oˈʁaːni̯ənˌbʊʁk/ Hyphenation: Ora‧ni‧en‧burg === Proper noun === Oranienburg n (proper noun, genitive Oranienburgs or (optionally with an article) Oranienburg) a town, the administrative seat of Oberhavel district, Brandenburg