High angle view of snow on rooftop of buildings in city, Hamburg, Germany

Aerial view of city lit up at night, Hamburg, Germany

Aerial view of city lit up at night, Hamburg, Germany

Church covered with snow in city, St. Michaelis Church, Hamburg, Germany

Snow-covered houses in town

Interiors of mall

High angle view of river flowing through field, Danube River, Regensburg, Germany

High angle view of city, Frankfurt, Hesse, Germany

View of the shore of the Alster, Hamburg, Germany

High angle view of castle on hill, Reichsburg Castle, Moselle River Valley, Cochem, Rhineland-Palatinate, Germany

High angle view of town at coast, Stralsund, Mecklenburg-Vorpommern, Germany High angle view of town at coast, Stralsund, Mecklenburg-Vorpommern, Germany

High angle view of town hall, Alster River, Hamburg, Germany