Mülheim Wikipedia
Mülheim, officially Mülheim an der Ruhr (Low German: Mölm; Kölsch: Müllem; German pronunciation: [ˈmyːlhaɪm ʔan deːɐ̯ ˈʁuːɐ̯] ⓘ) and also described as "City on the River", is a city in North RhineWestphalia in is located in the Ruhr Area between Duisburg, Essen, Oberhausen and is home to many companies, and two Max Planck Institutes.