Photographs taken in the vicinity of city Niederdollendorf, Đức.

Schloss Drachenburg is a private Villa in Palace style constructed in

Haus der Geschichte (officially Haus der Geschichte der Bundesrepublik

The Godesburg is a castle in Bad Godesberg, a formerly independent

The Alexander Koenig Research Museum (German:Forschungsmuseum

The Arithmeum is a mathematics museum owned by the Forschungsinstitut

Villa Hammerschmidt became the official residence of the German

Haus Carstanjen is a castle on the River Rhine in Plittersdorf, a