German names for Central European towns
Many places in Central Europe, mostly in the former German Empire and Austria-Hungary but now in non-German-speaking countries, traditionally had names in the German language. Many such names have been used for centuries by the German presence in the area dating back to Ostsiedlung, while some others were simply German transliterations of local names or names invented in the 19th and 20th centuries.
Source: Wikipedia — German names for Central European towns (CC BY-SA 4.0)