Heidelberg City, Germany

Heidelberg, Germany's oldest university town, is celebrated for its stunning baroque Altstadt, scenic riverside, and iconic hilltop castle, attracting nearly 12 million visitors annually. The city's rich literary heritage, influenced by figures like Goethe and Mark Twain, complements its vibrant contemporary culture, earning it UNESCO City of Literature status. With Germany's oldest university and numerous research institutions, Heidelberg blends academic excellence with a picturesque setting. Its commitment to sustainability and diverse population enhances its appeal as a green, international destination.