Plakaty

Visitors admire the historic architecture of Nizhny Novgorod Kremlin as dark clouds loom overhead during a calm day.

Saint Agatha's Tower known as the Red Tower built in 1649 by the Knights of Saint John. - Mellieha, Malta.

Walls of the Teutonic Castle in Malbork, Poland

Towers and walls of Veliky Novgorod Kremlin (Novgorod Detinets). Sunny summer day. Russia

Towers and walls of Veliky Novgorod Kremlin (Novgorod Detinets). Sunny summer day. Russia

CHÂTEAU MÉDIÉVAL DE PALUEL

Well-known ruins of Rakvere castle, Estonia

Festung Hermannsfeste Narva / Estland

Castle of the Masovian Dukes. The castle was built in the fourteenth or fifteenth century by the Masovian Duke Siemowit III. The castle is located in Ciechanow, Masovian voivodeship, in Poland

Castle-Mill of Ratera

Herman Castle

Château de Saint Jean d'Angle

zamek ksiazat mazowieckich wybudowany w drugiej polowie 14 wieku kolo miasta ciechanow na mazowszu w polsce

Malbork Castle (Marienburg), Castle of the Teutonic Knights Order. Malbork, Pomerania, Poland

Burh Breuberg

Kaunas fort

Saint jean d'angle

The medieval Castle of the Teutonic Order in Malbork in the Pomerania region, Poland. This is the largest castle in the world measured by land area and a UNESCO World Heritage Site

Panoramic view of a historical Ukrainian fort or castle with copy space

Torreón de San Miguel de Cabo de Gata, Almería

old castle complex, with defensive towers partially disintegrating in spring

Castle of the Masovian Dukes. The castle was built in the fourteenth or fifteenth century by the Masovian Duke Siemowit III. The castle is located in Ciechanow, Masovian voivodeship, in Poland

Castle ruins

Castillo de Tiedra #001 - fotografía aérea de la fortificación que se eleva sobre el paisaje de Castilla y León

Broughty Ferry Castle, Dundee, Scotland

Malbork Castle, the former capital of the Teutonic Order in Poland

Medival brick castle of the Masovian Dukes in Ciechanow in Poland. Castle built in the fourteenth or fifteenth century by the Masovian Duke Siemowit III.

Zona de observacion de aves. Villafafila. Zamora. España

Alte Eisenbahnbrücke über die Elbe bei Dömitz, Mecklenburg

Tentudía monastery

Medieval Teutonic Castle in Swiecie, Poland

Panoramic view of a historical Ukrainian fort or castle with copy space

Высокая кирпичная башня старинного кремля в городе Зарайске

Lupca Castle located in the village of Slovenská Ľupča, Slovakia

Akkerman fortress in Odessa region, Ukraine

Well-known ruins of Rakvere castle, Estonia

The Castle of the Teutonic Order located in the Polish town of Malbork, Pomeranian Voivodeship.

Akkerman fortress in Odessa region, Ukraine

Hermann castle in Narva, Estonia

Celje Castle in Slovenia