832-302059 - White wall and tower of the Mongolia Hotel built in the style of a Buddhist temple, steppes visible at back, Ulan Bator or Ulaanbaatar, Mongolia, Asia

832-294031 - Place de Horloge, clocktower, Chambery, Savoie, Rhones-Alpes, France

832-289810 - Town wall with watch towers around Tallinn, Estonia, Baltic States, Northern Europe

832-289928 - Town wall with watch towers around Tallinn, Estonia, Europe

832-359067 - Hexenturm, Witches' Tower on the town wall in Olpe, North Rhine-Westphalia, Germany, Europe

832-359055 - Ulrepforte, Ulre Gate, part of the medieval city walls, Cologne, North Rhine-Westphalia, Germany, Europe

832-358507 - Observation tower, lit from underneath, Stuttgart, Baden-Wuerttemberg, Germany, Europe

832-359054 - Ulrepforte, Ulre Gate, part of the medieval city walls, Cologne, North Rhine-Westphalia, Germany, Europe

832-284314 - Frohlichs tower, Mals, village of Glurns, Upper Vinschgau, South Tyrol, Italy

832-284350 - View from the Posten tower to the village with the evangelic church St.Peter the gotic Werner chapel and the castle Stahleck, Bacharach on the Rhine, Rheinland-Pfalz, Germany

832-282405 - Castle ruin, Eversberg, Meschede, Sauerland, North Rhine-Westphalia, NRW, Germany

832-281533 - Potter's market on the Sparrenbug, Bielefeld, Teutoburger Wald, North Rhine-Westphalia, Germany

832-275477 - Watchtower and marina, El Campello, Alicante, Costa Blanca, Spain

832-274224 - Torre de Canyamel tower, landmark of Majorca, Balearic Islands, Spain

832-367156 - Lookout tower on Mt. Kleeberg, East Styria, Austria

832-366469 - City Wall with fortified towers (Lower Town), Tallinn, Estonia, Europe

832-273114 - Steinertor, Krems, Lower Austria, Austria

832-273115 - Steinertor, Krems, Lower Austria, Austria

832-268765 - Romanic church on a hill, surrounded by autumnal trees, Kleinsoell, Tyrol, Austria, Europe

832-270322 - Friedrichsturm Tower, Badener-Hoehe, Westweg, Forbach, Schwarzwald or Black Forest Baden-Wuerttemberg, Germany, Europe

832-262682 - Torre del Oro, Gold Tower, Sevilla, Andalusia, Spain, Europe

832-262705 - Torre del Oro, Gold Tower, Sevilla, Andalusia, Spain, Europe

832-261444 - Fortified tower, San Stefano di Sessanio, Abruzzo, Italy, Europe

832-261064 - Tower of the Riga Castle, Rigas pils, the residence of the Latvian government and the Latvian President in the historic town centre, Vecriga, Riga, Latvia, Baltic states, Northeastern Europe

832-252359 - Whale fin in front of Space Needle, City Center, night shot, Seattle, U.S state of Washington, USA, North America

832-249814 - Castle wall and watch tower, Burghausen Castle, Upper Bavaria, Bavaria, Germany, Europe

832-243664 - Town gate, City wall, historic town centre, Alcudia, Majorca, Balearic Islands, Spain, Europe

832-241803 - Monastery and prison Garsten, Upper Austria, Europe, Austria, Europe

832-241591 - Lookout terrace on the Tower Torre Guinigi overlooking Lucca, Tuscany, Italy

832-238843 - Venetian watchtower, detail, at Cape Kiti, near Pervolia, Southern Cyprus, South Coast, Cyprus, Europe

832-243663 - City wall, historic town centre, Alcudia, Majorca, Balearic Islands, Spain, Europe

832-243151 - Faro de Moncloa, Moncloa Tower, transmission tower with an observation deck, Madrid, Spain, Europe

832-238842 - Old Venetian watchtower at Cape Kiti, near Pervolia, Southern Cyprus, South Coast, Cyprus, Europe

832-233477 - Observation tower of the GDR at the Grenzmuseum Schifflersgrund border museum at the former inner-German border, Sickenberg, Thuringia, Germany, Europe

832-222978 - Panoramic view, Duesseldorf Medienhafen media port, Neuer Zollhof with "Dancing Office Buildings" by F.O. Gehry, Rheinturm tower and Landtag parliament, Oberkasseler Bruecke bridge, in the front sport boats at the pier and water, Duesseldorf, state capita

832-223001 - Duesseldorf Harbour, Rheinturm Tower and Neuer Zollhof, "Tanzende Buerobauten" by F. O. Gehry, pleasure crafts at jetty, Dusseldorf, North Rhine-Westphalia, Germany, Europe

832-222981 - Rheinturm tower, restaurant, viewing platform and antennas on the tower, Duesseldorf, North Rhine-Westphalia, Germany, Europe

832-219724 - Cannon and watch tower in the Forte de Santo Antonio da Barra fortress, Salvador, Bahia, UNESCO World Heritage Site, Brazil, South America

832-219725 - Cannon and watch tower in the Forte de Santo Antonio da Barra fortress, Salvador, Bahia, UNESCO World Heritage Site, Brazil, South America

832-218729 - Historic adobe fortification Liwa Fort or Castle, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218808 - Historic adobe fortification As Suwayq Fort or Castle, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-219024 - Historic adobe fortification, Jaalan Bani Bu Hasan Fort or Castle, Sharqiya Region, Sultanate of Oman, Arabia, Middle East

832-218935 - Historic adobe fortification Bahla fort or castle, UNESCO World Heritage Site, Hajar al Gharbi Mountains, Dhakiliya Region, Sultanate of Oman, Arabia, Middle East

832-219007 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218750 - Historic adobe fortification Liwa Fort or Castle, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218757 - Historic adobe fortification, watchtower of Sunaysilah Castle or Fort in Sur, Al Sharqiya Region, Sultanate of Oman, Arabia, Middle East

832-216256 - Dettelbach town wall, Franconia, Bavaria, Germany, Europe

832-218889 - Historic adobe fortification Al Khandaq Fort or Castle, Buraimi, Al Dhahirah region, Sultanate of Oman, Arabia, Middle East

832-219011 - Historic adobe fortification Yanqul Fort or Castle, Hajar al Gharbi Mountains, Al Dhahirah region, Sultanate of Oman, Arabia, Middle East

832-218864 - Historic adobe fortification, Al Faiqain Fort or Castle near Manah, Dakhliyah Region, Sultanate of Oman, Arabia, Middle East

832-218725 - Historic adobe fortification Rustaq Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218870 - Historic adobe fortification Al Khandaq Fort or Castle, Buraimi, Al Dhahirah region, Sultanate of Oman, Arabia, Middle East

832-218922 - Historic adobe fortification, Jaalan Bani Bu Hasan Fort or Castle, Sharqiya Region, Sultanate of Oman, Arabia, Middle East

832-218833 - Historic adobe fortification Rustaq Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-219066 - Sultan bin Zayed or Al Sharqi Fort at Al Ain Oasis, Emirate of Abu Dhabi, United Arab Emirates, Arabia, Middle East, Middle East

832-218834 - Historic adobe fortification Rustaq Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-216255 - Dettelbach town wall, Franconia, Bavaria, Germany, Europe

832-219068 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-219059 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218893 - Historic adobe fortification Al Khandaq Fort or Castle, Buraimi, Al Dhahirah region, Sultanate of Oman, Arabia, Middle East

832-218747 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218728 - Historic adobe fortification Sohar Fort or Castle, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-219008 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218912 - Historic adobe fortification Jabrin fort or castle, Hajar al Gharbi Mountains, Dhakiliya Region, Sultanate of Oman, Arabia, Middle East

832-219025 - Historic adobe fortification, Jaalan Bani Bu Hasan Fort or Castle, Sharqiya Region, Sultanate of Oman, Arabia, Middle East

832-218748 - Historic adobe fortification Nakhal, Nakhl Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-218806 - Historic adobe fortification Rustaq Fort or Castle, Hajar al Gharbi Mountains, Batinah Region, Sultanate of Oman, Arabia, Middle East

832-215970 - Berlin-Hohenschoenhausen memorial, former prison of the German Democratic Republic's secret service, Berlin, Germany, Europe

832-215973 - Observation tower and prison wall with barbed wire, Berlin-Hohenschoenhausen memorial, former prison of the German Democratic Republic's secret service, Berlin, Germany, Europe

832-214281 - Climbing wall, climbing tower, Hochheideturm Tower, observation tower, Ettelsberg, Willingen, Upland, Hochsauerland, Sauerland, Hesse, Germany, Europe

832-214284 - Hochheideturm Tower, observation tower, artificial lake for the production of artificial snow, Mt Ettelsberg, Willingen, Upland, Hochsauerland, Sauerland, Hesse, Germany, Europe

832-214278 - Hochheideturm Tower, observation tower, artificial lake for the production of artificial snow, Mt Ettelsberg, Willingen, Upland, Hochsauerland, Sauerland, Hesse, Germany, Europe

869-4510 - lifeguard watch tower at beach Miami Beach Florida

817-443782 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443772 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443788 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

832-209724 - Tourists on a vantage point in the port of Hamburg, Hamburg, Germany, Europe

832-212836 - Cityscape of Paris with the Eiffel Tower, Paris, France, Europe

817-443785 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443775 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443773 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443789 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

817-443796 - Europe, Romania, Transylvania, Sighisoara, Watch Tower.

832-211440 - Observation tower Der Hessenstein on the Pilsberg, tower near Panker near Luetjenburg, Ploen, East Holstein, Holstein Switzerland, Schleswig-Holstein, Germany, Europe

832-208427 - Memorial Guenter Litfin for the first person shot dead at the Berlin Wall, Kieler Strasse street at the Berlin-Spandau Schifffahrtskanal channel, Berlin, Germany, Europe

832-208911 - Visitors on the Great Wall of China near Mutianyu in autumn, near Beijing, China, Asia

832-208425 - Memorial Guenter Litfin for the first person shot dead at the Berlin Wall, Kieler Strasse street at the Berlin-Spandau Schifffahrtskanal channel, Berlin, Germany, Europe

832-208420 - Memorial Guenter Litfin for the first person shot dead at the Berlin Wall, Kieler Strasse street at the Berlin-Spandau Schifffahrtskanal channel, Berlin, Germany, Europe

832-208141 - Inside the Round Tower, Copenhagen, Denmark, Europe

832-208421 - Memorial Guenter Litfin for the first person shot dead at the Berlin Wall, Kieler Strasse street at the Berlin-Spandau Schifffahrtskanal channel, Berlin, Germany, Europe

832-208254 - Powder tower, Jena, Thuringia, Germany, Europe

832-208142 - Inside the Round Tower, Copenhagen, Denmark, Europe

832-208426 - Memorial Guenter Litfin for the first person shot dead at the Berlin Wall, Kieler Strasse street at the Berlin-Spandau Schifffahrtskanal channel, Berlin, Germany, Europe

832-201539 - avila city wall at dusk, Castilla-Leon, Spain, Europe

832-201544 - avila city wall at dusk, Castilla-Leon, Spain, Europe

832-201545 - avila city wall at dusk, Castilla-Leon, Spain, Europe

832-201541 - avila city wall at dusk, Castilla-Leon, Spain, Europe

832-199043 - Port Arthur penal colony, guard tower, Tasmania, Australia

832-195281 - Fishermen's Bastion, Budapest, Hungary, Europe

832-194635 - City tower, Im Winkel, and half-timbered houses, historic town centre, Luegde, Bad Pyrmont, Teutoburg Forest Park, North Rhine-Westphalia, Germany, Europe