🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPortuguêsTürkçeРусский中文日本語EntityQ153402· pop 14· linked from 112 articlesRoerAlso known as Roer Departmentformer French department (1797-1814)On the mapAvailable in 13 languagesEspañolFrançaisDeutschРусскийPortuguêsItalianoBretonColognianEsperantoLuxembourgishNederlandsConnectionsFirst French EmpireEntityFree Imperial City of AachenEntityCategories1797 establishments in FranceFormer departments of France in GermanyFormer departments of France in the NetherlandsFormer states and territories of North Rhine-WestphaliaHistory of Limburg (Netherlands)History of the EifelHistory of the RhinelandStates and territories disestablished in 1814States and territories established in 1797