Walking in Tübingen, Germany.

Tübingen is a city in southwest Germany and home to one of Europe’s oldest universities. In the old town, Stiftskirche St. Georg is a late-Gothic church with stained-glass windows and city views from its tower. The ornately painted 15th-century City Hall is topped with a functioning astronomical clock. Hilltop Hohentübingen Castle is home to the Museum of Ancient Cultures, with Greek, Roman and Egyptian artifacts.