Tree avenue in fall, Senne, Nordrhein Westfalen (North Rhine Westphalia), Germany, Europe

Rheinstein Castle overlooking the River Rhine, Rhineland, Germany, Europe

Rheinstein Castle overlooking the River Rhine, Rhineland, Germany, Europe

Kaub with Gutelfels Castle, Rhine Valley, Germany, Europe

View over Diessenhofen with historic wooden bridge, Canton Schaffhausen, Switzerland, Europe

Monastery of St. Georgen and Burg Hohenklingen castle, Stein am Rhein, Canton Schaffhausen, Switzerland, Europe

Love locks tied onto the railway bridge in Cologne, North Rhine-Westphalia, Germany, Europe

Colorium building by William Alsop, Media Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

Colorium building by William Alsop, Media Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

The Rhine River, Pfalz Castle and Gutenfels Castle in winter, Rheinland-Pfalz, Germany, Europe

Historic Town Hall on Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

St. Reinoldi Church and Christmas Market at dusk, Dortmund, North Rhine-Westphalia, Germany, Europe

St. Reinoldi Church and Christmas Market at dusk, Dortmund, North Rhine-Westphalia, Germany, Europe

Santa Clauses in Christmas Market, Dortmund, North Rhine-Westphalia, Germany, Europe

St. Reinoldi Church and Christmas Market at dusk, Dortmund, North Rhine-Westphalia, Germany, Europe

Toffee apples, Christmas Market, Dortmund, North Rhine-Westphalia, Germany, Europe

Toffee apples, Christmas Market, Dortmund, North Rhine-Westphalia, Germany, Europe

Stahleck Castle, Bacharach, Rhine Valley, Rhineland-Palatinate, Germany, Europe

Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

Stolzenfels Castle near Koblenz, River Rhine, Germany, Europe

Pfalzgrafenstein Castle, Gutenfels Castle in background, near Kaub, River Rhine, Germany, Europe

Kaub and Gutenfels Castle with car ferry, River Rhine, Germany, Europe

Pfalzgrafenstein Castle, Gutenfels Castle in background, near Kaub, River Rhine, Germany, Europe

The Rhine River at Lorch, UNESCO World Heritage Site, Middle Rhine valley, Hesse, Germany, Europe

Castle Maus overlooking the Rhine river, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

St. Reinoldi Church and Christmas Market at dusk, Dortmund, North Rhine-Westphalia, Germany, Europe

Lorch, Rhine Valley, Hesse, Germany, Europe

View from the Gedeonseck down to the Rhine bend, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

Old town along the Rhine promenade with Burg Hohenklingen castle, Stein am Rhein, Canton Schaffhausen, Switzerland, Europe

Cocktail bar Cubana, Hyatt Hotel and Colorium building, Media Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

Stone carving on the Town Hall, Prinzipalmarkt, Munster, North Rhine-Westphalia, Germany, Europe

Rhine bridge and Cathedral of Cologne above the River Rhine at night, Cologne, North Rhine-Westphalia, Germany, Europe

Castle Katz overlooking the Rhine and St. Goar, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

Marksburg overlooking the Rhine, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

Castle Rheinfels overlooking the Rhine, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

Neuer Zollhof 3 in the Medienhafen district, Dusseldorf, North Rhine-Westphalia, Germany, Europe

Rheinturm tower reflecting in the facade of Stadttor building, Dusseldorf, North Rhine-Westphalia, Germany, Europe

St. Lambert's Church and Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

St. Reinoldi Church and Christmas Market at dusk, Dortmund, North Rhine-Westphalia, Germany, Europe

Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

Castle Maus overlooking the Rhine river, UNESCO World Heritage Site, Middle Rhine valley, Rhineland-Palatinate, Germany, Europe

View of St. Lambert's Church and Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

Rheinstein Castle near Trechtingshausen, Rhine Valley, Rhineland-Palatinate, Germany, Europe

Neuer Zollhof 2 in the Medienhafen district, Dusseldorf, North Rhine-Westphalia, Germany, Europe

Neuer Zollhof, designed by Frank Gehry, Medai Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

Haut-Koenigsbourg castle exterior walls, an impressive restored medieval castle overlooking the Rhine Plain, Haut Rhin, Alsace, France, Europe

Hot dog stall, Christmas Market, Munster, North Rhine-Westphalia, Germany, Europe

Christmas Market and the Biggest Christmas Tree in the World, Hansaplatz, Dortmund, North Rhine-Westphalia, Germany, Europe

Christmas Market and the Biggest Christmas Tree in the World, Hansaplatz, Dortmund, North Rhine-Westphalia, Germany, Europe

Skating, Cologne Christmas Market, Cologne, North Rhine-Westphalia, Germany, Europe

Bacharach, Rhine Valley, Germany, Europe

The Dusseldorf skyline at dusk, Dusseldorf, North Rhine-Westphalia, Germany, Europe

Neuer Zollhof, designed by Frank Gehry, Medai Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

Historic Town Hall on Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

View of Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

Stahleck Castle near Bacharach, Rhine Valley, Rhineland-Palatinate, Germany, Europe

View through arches on Prinzipalmarkt, Munster, North Rhine-Westphalia, Germany, Europe

Willy Brandt Platz and Christmas Market, Dortmund, North Rhine-Westphalia, Germany, Europe

Christmas Market at dusk, Willy Brandt Platz, Dortmund, North Rhine-Westphalia, Germany, Europe

Gutenfels Castle, Pfalzgrafenstein Castle, Kaub, Rhine Valley, Rhineland-Palatinate, Germany, Europe

Cologne Cathedral (Dom), UNESCO World Heritage Site, across the River Rhine, Cologne, North Rhine-Westphalia, Germany, Europe

The Rhine River, Basel, Switzerland, Europe

Rhine Falls (Rheinfall) waterfalls with Schloss Laufen castle, Neuhausen near Schaffhausen, Canton Schaffhausen, Switzerland, Europe

EKO House of Japanese culture, Dusseldorf, North Rhine-Westphalia, Germany, Europe

Overview of Bacharach and the Rhine River in winter, Rheinland-Pfalz (Rhineland-Palatinate), Germany, Europe

Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

Old town along the Rhine promenade with Burg Hohenklingen castle at sunset, Stein am Rhein, Canton Schaffhausen, Switzerland, Europe

Cologne Cathedral (Dom) and bridge across the River Rhine, Cologne, North Rhine-Westphalia, Germany, Europe

Neuer Zollhof, designed by Frank Gehry, and Rheinturm tower, Media Harbour (Medienhafen), Dusseldorf, North Rhine Westphalia, Germany, Europe

The Rhine River, Basel, Switzerland, Europe

Christmas ornaments in Christmas Market, Munster, North Rhine-Westphalia, Germany, Europe

St. Lambert's Church on Prinzipalmarkt, Munster, North Rhine-Westphalia, Germany, Europe

View of St. Lambert's Church and Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

Christmas Market and the Biggest Christmas Tree in the World, Hansaplatz, Dortmund, North Rhine-Westphalia, Germany, Europe

Burg Gutenfels, UNESCO World Heritage Site, and River Rhine, Rhineland Palatinate, Germany, Europe

Historic Town Hall on Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

View of St. Lambert's Church and Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

Church of St. Peter (Sankt Peter) (Peterskirche), Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

The tower of Braubach, near Koblenz, the Rhine River, Rhineland-Palatinate, Germany, Europe

Rhine bridge and Cathedral of Cologne above the Rhine, Cologne, North Rhine-Westphalia, Germany, Europe

Christmas ornaments in Christmas Market, Munster, North Rhine-Westphalia, Germany, Europe

Hohenzollern Bridge with Cologne Cathedral, Cologne, North Rhine-Westphalia, Germany, Europe

Bank of River Rhine with Gross St. Martin's Church and Cathedral, Cologne, North Rhine-Westphalia, Germany, Europe

River Rhine near Xanten, North Rhine-Westphalia (Nordrhein-Westfalen), Germany, Europe

The Neuer Zollhof building by Frank Gehry, at the Medienhafen, Dusseldorf, Nord Rhine-Westphalia, Germany, Europe

Cologne Cathedral (Dom), UNESCO World Heritage Site, Cologne, North Rhine-Westphalia, Germany, Europe

Theatre Schauspielhaus, Dusseldorf, North Rhine Westphalia, Germany, Europe

Crane Houses at Rheinau Harbour, Cologne, North Rhine-Westphalia, Germany, Europe

Skating, Cologne Christmas Market, Cologne, North Rhine-Westphalia, Germany, Europe

Panoramic image of the historic wooden bridge over the Rhine River, Diessenhofen, Canton Schaffhausen, Switzerland, Europe

Old town along the Rhine promenade, Stein am Rhein, Canton Schaffhausen, Switzerland, Europe

The city of Cologne and River Rhine at dusk, North Rhine-Westphalia, Germany, Europe

St. Lambert's Church and Prinzipalmarkt at Christmas, Munster, North Rhine-Westphalia, Germany, Europe

Castle Gutenfels above Kaub in the Rhine valley, Rhineland-Palatinate, Germany, Europe

Rhine bridge and Cathedral of Cologne above the River Rhine at night, Cologne, North Rhine bridge and Cathedral of Cologne above the River Rhine at night, Cologne, North Rhine-Westphalia, Germany, Europe

Bacharach on the River Rhine, Rhineland Palatinate, Germany, Europe

Historic wooden bridge over the Rhine River, Diessenhofen, Canton Schaffhausen, Switzerland, Europe

View over the Rhine River to the old town and St. Georgen monastery, Stein am Rhein, Canton Schaffhausen, Switzerland, Europe

The River Rhine and Cologne Cathedral at night, Cologne, North Rhine-Westphalia, Germany, Europe