In 2 days in Goslar, you will discover the architecture of the city. The old town dates back to the Middle Ages, it survived the wars, all the houses are half-timbered. Notice the facades, the walls are almost always covered with slate. The purpose of the slates is to protect the half-timbering in case of fire. Notice also the romantic garden. All kinds of aromatic plants are still cultivated here.
More information: https://www.goslar.de/
More photos of Goslar: https://streetphoto24.com/Blog/2021/07/11/a-sight-seeing-from-the-bell-tower-in-goslar/
Other photos of this week-long trip in north-eastern Germany: A week-long trip in north-eastern Germany