Stuttgart
Stuttgart, capital of southwest Germany’s Baden-Württemberg state, is known as a manufacturing hub. Mercedes-Benz and Porsche have headquarters and museums here. The city is filled with greenspaces, which wrap around its center. Popular parks include the Schlossgarten, Rosensteinpark and Killesbergpark. Wilhelma, one of the largest zoos and botanical gardens in Europe, is just northeast of Rosenstein Castle. ― Google