People in sidewalk cafe in front of city hall, Romer, Frankfurt, Hesse, Germany

Tourists at town square, Portikus, Frankfurt, Hesse, Germany

Tourists at market during dusk, Frankfurt, Hesse, Germany

Tourists at town square during dusk, Frankfurt, Hesse, Germany

Opera house lit up at night, Frankfurt, Hesse, Germany

Low angle view of bank, Deutsche Bank, Frankfurt, Hesse, Germany

Buildings lit up at dusk in city, Prinzipialmarkt, Stadtturm, Muenster, North Rhine-Westphalia, Germany

Buildings at waterfront, Rostock, Mecklenburg-West Pomerania, Germany

Timber-framed houses in town, Idstein, Hesse, Germany

Trees around pavilion, Bad Homburg, Hochtaunuskreis, Hesse, Germany

Facade of chapel, Bad Camberg, Limburg-Weilburg, Hesse, Germany

Chapel in meadow, Bad Camberg, Limburg-Weilburg, Hesse, Germany

Silhouette of skylines in city, Frankfurt, Hesse, Germany

Buildings lit up at night, Frankfurt, Hesse, Germany

Aerial view of city, Henninger Turm, Frankfurt, Hesse, Germany

Low angle view of office buildings, Frankfurt, Hesse, Germany

Bank building in city, Deutsche Bank, Frankfurt, Hesse, Germany

New and old Commerce Bank buildings, Frankfurt, Hesse, Germany

Buildings in city, Hamburg, Germany

Katharinenkirche and bank buildings, Frankfurt am Main, Hesse, Germany

Buildings in city, Hamburg, Germany

Aerial view of buildings with church in city, St. Paul's Church, Frankfurt, Hesse, Germany

Commerzbank-Arena, Frankfurt, Hesse, Germany

Buildings in city lit up at night, Frankfurt, Germany

Buildings in city, Frankfurt, Hesse, Germany