746-32896 - Lake and castle, Toblino, Trentino Alto-Adige, Italy

746-32930 - Castle, Noarna, Vallagarina, Trentino Alto Adige, Italy

746-32928 - Castle, Noarna, Vallagarina, Trentino Alto Adige, Italy

832-355161 - Castle of Predjama, Predjamski Grad, Notranjska, Slovenia

832-355163 - Castle of Predjama, Predjamski Grad, Notranjska, Slovenia

832-356661 - Cesky Sternberk castle, Sternberg, on the Sazava river, central Bohemia, Czech Republik

832-356663 - Cesky Sternberk castle, Sternberg, on the Sazava river, central Bohemia, Czech Republik

832-356662 - Cesky Sternberk castle, Sternberg, on the Sazava river, central Bohemia, Czech Republik

832-291481 - Alley in Berat fortress, UNESCO World Heritage Site, Albania, Europe

832-225156 - Meander of the Seine river and Galliard Castle, Chateau-Gaillard, Les Andelys, Seine valley, Normandy, France, Europe

832-225158 - Galliard Castle, Chateau-Gaillard, Les Andelys, Seine valley, Normandy, France, Europe

832-225153 - Galliard Castle, Chateau-Gaillard, Les Andelys, Seine valley, Normandy, France, Europe

832-224838 - Drachenfels ruins, also called molar, Busenberg mountain, Naturpark Pfaelzerwald nature reserve, Palatinate, Rhineland-Palatinate, Germany, Europe

832-224839 - Drachenfels ruins, also called molar, Busenberg mountain, Naturpark Pfaelzerwald nature reserve, Palatinate, Rhineland-Palatinate, Germany, Europe

832-216190 - Marksburg Castle, above Braubach, Upper Middle Rhine Valley, Rhineland-Palatinate, Germany

832-201163 - Lago Maggiore lake with La Rocca di Angera, Angera, Lombardy, Varese, Italy, Europe

832-186937 - Old town with Kollegienkirche church, the Salzburger Dom cathedral and Festung Hohensalzburg fortress, Salzach river, at night, winter, Salzburg, Austria, Europe

832-186876 - Old town with the Kollegienkirche church, the cathedral and Festung Hohensalzburg fortress, at night, winter, Salzburg, Austria, Europe

832-186936 - Old town with Kollegienkirche church, the Salzburger Dom cathedral and Festung Hohensalzburg fortress, Salzach river, in the evening, winter, Salzburg, Austria, Europe

832-186873 - Old town with the Kollegienkirche church, the cathedral and Festung Hohensalzburg fortress, in the evening, winter, Salzburg, Austria, Europe

832-186875 - Old town with the Kollegienkirche church, the cathedral and Festung Hohensalzburg fortress, at night, winter, Salzburg, Austria, Europe

832-186879 - Old town with the Kollegienkirche church, the cathedral and Festung Hohensalzburg fortress, in the evening, winter, Salzburg, Austria, Europe

832-186278 - Yedra Castle in Cazorla village, Sierra de Cazorla Segura y Las Villas Natural Park, province of Jaen, Andalusia, Spain, Europe

832-186260 - Penas Negras Castle, Tiscar Castle, Tiscar-Don Pedro, Quesada, Sierra de Cazorla, Segura y Las Villas Natural Park, province of Jaen, Andalusia, Spain, Europe

832-186275 - Yedra Castle in Cazorla village, Sierra de Cazorla Segura y Las Villas Natural Park, province of Jaen, Andalusia, Spain, Europe

832-184506 - View of the city of Bahla and Bahla Fortress, UNESCO World Heritage Site, at the foot of the Jebel Akhda Highlands, Sultanate of Oman, Middle East

832-178327 - Arch bridge and Castello Doria, mountain village Dolceacqua in the Nervia Valley, Riviera, Liguria, Italy, Europe

832-178325 - Mountain village Dolceacqua and the Castello Doria, in the Nervia Valley, Riviera, Liguria, Italy, Europe

832-178326 - Arch bridge and Castello Doria, mountain village Dolceacqua in the Nervia Valley, Riviera, Liguria, Italy, Europe

832-192673 - Castelgrande, the largest of the three famous castles in Bellinzona, UNESCO World Heritage Site, Bellinzona, Ticino, Switzerland, Europe

832-176099 - Ruins of Metternich Castle, excursion boat, Beilstein an der Mosel, Rhineland-Palatinate, Germany, Europe

832-176100 - Ruins of Metternich Castle, Beilstein an der Mosel, Rhineland-Palatinate, Germany, Europe

832-186874 - Old town with the Kollegienkirche church, the cathedral and Festung Hohensalzburg fortress, in the evening, winter, Salzburg, Austria, Europe

832-176101 - Picturesque town of Beilstein with the ruins of Metternich Castle, ferry crossing the Mosel River, Rhineland-Palatinate, Germany, Europe

832-167151 - Vierburgeneck, Neckarsteinach, Neckar, Baden-Wuerttemberg, Germany, Europe

832-162466 - Fort or battery Predilsattel, built around 1900, Predilsattel, Italy, Europe

832-167966 - Burg Hiltpoltstein castle, 11th century, with Matthaeuskirche church in Winter, Hiltpoltstein, Upper Franconia, Bavaria, Germany, Europe

832-162485 - Flitscher Klause Fortress, Spodnje Kluze, Bovec, Slovenia, Europe

832-150155 - Prayer flags flying above the Yarlung valley on Yumbulagang Palace, first and oldest fortress in Tibet, Himalayas, Central Tibet, Tibet, China, Asia

832-148056 - Carrickahowley Castle, Granuaile's Tower, harbour of Cloghmore, Achill Island, Corraun Hill at the back, County Mayo, Connacht province, Republic of Ireland, Europe

832-143136 - Romantic wine village of Beilstein on the Moselle River, Rhineland-Palatinate, Germany, Europe

832-143137 - Romantic wine village of Beilstein on the Moselle River, Rhineland-Palatinate, Germany, Europe

832-143150 - Cochem on the Moselle River with Reichsburg Castle, Rhineland-Palatinate, Germany, Europe

832-143985 - Markburg Castle, Hoehenburg Braubach, Braubach, UNESCO Upper Middle Rhine Valley World Heritage Site, Rhineland-Palatinate, Germany, Europe

832-143156 - Burg Katz castle, St Goarshausen, Middle Rhine Valley, UNESCO World Heritage Site, Rhineland-Palatinate, Germany, Europe

832-138444 - Aerial view, Loewenburg, Lions Castle, in Bergpark Wilhelmshoehe mountain park, Kassel, Hesse, Germany, Europe

832-138390 - Aerial view, Koenigstein Fortress, Koenigstein, Elbtal valley, Elbe Sandstone Mountains, Saxon Switzerland district, Saxony, Germany, Europe

832-138442 - Aerial view, Loewenburg, Lions Castle, in Bergpark Wilhelmshoehe mountain park, Kassel, Hesse, Germany, Europe

832-135416 - Burg Hohenzollern Castle in the morning light with autumn forests, early morning fog, Swabian Alb, Baden-Wuerttemberg, Germany, Europe

832-131383 - View of Bacharach on the Rhine with St. Peter church, Wernerkapelle chapel and Burg Stahleck castle, Rhineland-Palatinate, Germany, Europe

832-128601 - View over the autumn landscape in the Hegau region with the volcano and castle ruins of Maegdeberg, Konstanz district, Baden-Wuerttemberg, Germany, Europe

832-128456 - Burg Hohenzollern castle between Hechingen and Bisingen, Zollernalbkreis county, Baden-Wuerttemberg, Germany, Europe

832-126226 - Dzong, Buddhist monastery fortress of Punakha, Bhutan, Asia

832-128467 - Panoramic view towards the fortress ruins of Hohentwiel, an extinct volcano in the Hegau region, district of Konstanz, Baden-Wuerttemberg, Germany, Europe

832-128457 - View over the Zellerhornwiese pasture on Burg Hohenzollern castle from Mt. Zeller Horn, Zollernalbkreis county, Baden-Wuerttemberg, Germany, Europe

832-128627 - Summit on Hohenkraehen Mountain with the ruins of a castle, Konstanz district, Baden-Wuerttemberg, Germany, Europe

832-128604 - Burg Hohenzollern Castle between Hechingen and Bisingen, Zollernalbkreis district, Baden-Wuerttemberg, Germany, Europe

832-128471 - Evening light mood on Hohentwiel, an extinct volcano in the Hegau region, district of Konstanz, Baden-Wuerttemberg, Germany, Europe

832-128468 - Panoramic view into the Hegau from the western slope of Hohentwiel, an extinct volcano in the Hegau region, district of Konstanz, Baden-Wuerttemberg, Germany, Europe

832-128458 - View over the Zellerhornwiese pasture on Burg Hohenzollern castle from Mt. Zeller Horn, Zollernalbkreis county, Baden-Wuerttemberg, Germany, Europe

832-128469 - Dry grass in a nature reserve on the western slope of Hohentwiel, an extinct volcano, district of Konstanz, Baden-Wuerttemberg, Germany, Europe

832-128472 - Trail from the west towards the fortress ruins of Hohentwiel, an extinct volcano in the Hegau region, district of Konstanz, Baden-Wuerttemberg, Germany, Europe

832-128600 - View over the autumn landscape in the Hegau region with the volcanoes of Maegdeberg, left, and Hohenhewen, right, Konstanz district, Baden-Wuerttemberg, Germany, Europe

832-128455 - Burg Hohenzollern castle between Hechingen and Bisingen, Zollernalbkreis county, Baden-Wuerttemberg, Germany, Europe

832-126949 - Khertvisi Fortress, Georgia, Western Asia

832-126213 - Dzong, Buddhist monastery fortress of Punakha, Bhutan, Asia

832-127175 - Braunfels castle as seen from the Taunus mountain range, medieval castle redesigned in baroque style, owned by the Solms-Braunfels family, Hesse, Germany, Europe

832-123214 - Spanjola Fortress, Hvar, Hvar Island, Croatia, Europe

832-122679 - Golan heights, in the middle back Nimrod Fortress, Arabic Qala'at al-Subeiba, Golan Heights, Mount Hermon, Israel, Middle East, Southwest Asia

832-119144 - Burg Hohenzollern Castle, Hechingen, Baden-Wuerttemberg, Germany, Europe

832-108613 - Saint Pierre Castle in front of the Montblanc range, Aosta Valley, Italy, Europe

832-104217 - Castle ruins, Three Castle Head, Mizen Head Peninsula, West Cork, Republic of Ireland, British Isles, Europe

832-99620 - Round tower of the former castle next to a new house from 1934, Camburg, Dornburg-Camburg, Thuringia, Germany, Europe

832-72579 - Citadel, Dinant on the Meuse, Namur, Wallonia, Belgium, Europe

832-72577 - Collegiate Church of Notre-Dame and Citadel, Dinant, Namur, Wallonia, Belgium, Europe

832-86435 - Crusader castle of St. Hilarion, Turkish part of Cyprus

832-72578 - Collegiate Church of Notre-Dame and Citadel, Dinant on the Meuse, Namur, Wallonia, Belgium, Europe

832-77928 - Kasbah in the Anti-Atlas Mountains, Morocco, North Africa, Africa

832-72580 - Pont du Charles de Gaulle bridge over the Meuse river with colorful saxophones as memorials to Adolphe Sax, Collegiate Church of Notre-Dame and Citadel, Dinant on the Meuse, Namur, Wallonia, Belgium, Europe

832-57502 - Burg Hohenzollern castle in autumn, Swabian Alp, Baden-Wuerttemberg, Germany, Europe

832-57504 - Burg Hohenzollern castle with fog, Swabian Alp, Baden-Wuerttemberg, Germany, Europe

832-57505 - Burg Hohenzollern castle with fog, Swabian Alp, Baden-Wuerttemberg, Germany, Europe

832-46207 - Castello Odescalchi, fortress, cathedral Duomo Santo Stefano, Bracciano, Lazio, Italy, Europe

1113-75536 - Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site

1113-75535 - View over illuminated roof deck of restaurant Hotel Stein to old town with Salzburg Cathedral and Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, in the evening, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site

1113-75522 - Members of the Asian Youth Orchestra smiling at camera, Mirabell castle and garden, Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, in background, Salzburg, Salzburg, Austria

1113-75534 - View over illuminated roof deck of restaurant Hotel Stein to old town with Salzburg Cathedral, St. Peter's Archabbey, Franciscan Church, City Hall Tower and Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, in the evening, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site

1113-75528 - Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site

1113-75527 - View over Old Town with Hohensalzburg Fortress, largest, fully-preserved fortress in central Europe, Salzburg Cathedral, Franciscan Church, St. Peter's Archabbey and Collegiate Church, built by Johann Bernhard Fischer von Erlach, Salzburg, Salzburg, Austria, Since 1996 historic centre of the city part of the UNESCO World Heritage Site