1161-3255 - Tourists photograph Terracotta warriors on display in the Shaanxi History Museum, Xian, China

1161-3325 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3305 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3265 - Terracotta warrior on display in the Shaanxi History Museum, Xian, China

1161-3313 - Tourists view infantry figures from the edge of Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, China

1161-3317 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3319 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3361 - Terracotta figures at the Han Dynasty Tomb of Han Yang Ling, Xian, China

1161-3259 - Terracotta warrior & horses on display in the Shaanxi History Museum, Xian, China

1161-3264 - Terracotta warrior on display in the Shaanxi History Museum, Xian, China

1161-3302 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3306 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3342 - Archer warrior, the only figure found intact from Pit 2, in the Charriots Exhibiton Hall at the Main site, Xian, China

1161-3482 - Workman carries out restoration repairs at City of Ghosts, Fengdu, China

1161-3256 - Terracotta warriors & horses on display in the Shaanxi History Museum, Xian, China

1161-3261 - Terracotta warriors and horses on display in the Shaanxi History Museum, Xian, China

1161-3316 - Tourists view Pit 3 containing horses and warriors as they were found, at Qin Museum of Terracotta Warriors, China

1161-3275 - Progress and restoration of Chinese monuments, Big Wild Goose Pagoda, Xian, China

1161-3314 - Tourists pose by Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, China

1161-3320 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3258 - Tourists view Terracotta warriors on display in the Shaanxi History Museum, Xian, China

1161-3318 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3311 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3326 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3251 - Terracotta warrior on display in the Shaanxi History Museum, Xian, China

1161-3262 - Terracotta warrior on display in the Shaanxi History Museum, Xian, China

1161-3315 - Pit 3 containing horses and warriors as they were found, at Qin Museum, exhibition halls of Terracotta Warriors, China

1161-3260 - Tourists photograph Terracotta warriors on display in the Shaanxi History Museum, Xian, China

1161-3327 - Terracotta horses alongside warriors at Qin Museum, exhibition halls of Terracotta Army, Xian, China

1161-3359 - Terracotta animal figures at the Han Dynasty Tomb of Han Yang Ling, Xian, China

1161-3328 - Pit 3 containing horses and warriors as they were found, at Qin Museum, exhibition halls of Terracotta Warriors, China

1161-3323 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3307 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3360 - Terracotta animal figures, including piglets and sheep, at the Han Dynasty Tomb of Han Yang Ling, Xian, China

1161-3310 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3303 - Infantry men figures in Pit 1 at Qin Museum, exhibition halls of Terracotta Warriors, Xian, China

1161-3252 - Terracotta warriors and horses on display in the Shaanxi History Museum, Xian, China

1161-2648 - Stone wall of Sacsayhuaman above Cusco in Peru, South America

1161-2642 - View of The Urubamba Valley from Machu Picchu ruins of Inca citadel in Peru, South America

1161-2645 - Dry-stone walls of Machu Picchu ruins of Inca citadel in Peru, South America

1161-2646 - Stone walls of Sacsayhuaman above Cusco in Peru, South America

1161-2647 - Dry-stone walls of Machu Picchu ruins of Inca citadel in Peru, South America

1161-2635 - Machu Picchu ruins of Inca citadel in Peru, South America

832-224437 - Cathedrale Saint Caprais Cathedral, Agen, Lot-et-Garonne, Aquitaine, France, Europe

832-222925 - Solar power plant on a green field, photovoltaic system, view of a series of several modules

1161-472 - Llama, Machu Picchu ruins of the Inca citadel discovered in 1911 in Peru, South America

832-216973 - Solar village, Vauban, Freiburg im Breisgau, Baden-Wuerttemberg, Germany, Europe

832-216971 - Solar array on the roof of the stadium of the SC Freiburg soccer team, Freiburg im Breisgau, Baden-Wuerttemberg, Germany, Europe

832-216972 - Solar array on the roof of the stadium of the SC Freiburg soccer team, Freiburg im Breisgau, Baden-Wuerttemberg, Germany, Europe

832-203324 - Partially renovated old building with a new roof, former Krupp Bliersheimer Colony Villas, factory homes of the Friedrich-Wilhelm-Huette steelworks, Duisburg-Rheinhausen, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-200625 - Solar panels on the roof of a house, farm, Gasthof Benz-Muehle inn, Ottenhoefen, Muehlenrundweg, Black Forest, Baden-Wuerttemberg, Germany, Europe

832-195581 - Aerial photo, Dortmund U, downtown Dortmund, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-187917 - Wooden house by Eustache Sarde, built in the early 20th century, protected because of the typical construction, La Digue Island, Seychelles, Africa, Indian Ocean

801-1094 - Casa Grande (Great House) Ruins National Monument, home to the Sonora Desert people, founded near 400 AD, abandoned about 1450 AD, Coolidge, Arizona, United States of America, North America

832-190445 - Globe sculpture, global warming

832-176618 - Grugaturm tower in the Grugapark park, Essen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

832-177619 - Sign "Nationalpark Niedersaechsisches Wattenmeer", Lower Saxony Wadden Sea National Park in the salt marshes, North Sea resort Cuxhaven, Lower Saxony, Germany, Europe

832-176619 - Grugaturm tower and restaurant in the Grugapark park, Essen, Ruhrgebiet area, North Rhine-Westphalia, Germany, Europe

911-9670 - A house built in the 17th century, one of many ancient buildings in Ludlow, which is noted for the preservation of its ancient buildings, Ludlow, Shropshire, England, United Kingdom, Europe

911-9667 - An ancient shop, one of many ancient buildings in Ludlow, which is noted for the preservation of its ancient buildings, Shropshire, England, United Kingdom, Europe

832-157442 - Das Haus zum Walfisch historical building, Freiburg, Baden-Wuerttemberg, Germany, Europe

832-155808 - Photovoltaic, solar system beside a house, Costa Blanca, Alicante province, Spain, Europe

832-171895 - Demonstration of snowmen against climate change on the Schlossplatz in Berlin, Germany, Europe

832-148985 - The State Office for the Preservation of Historical Monuments at Schloss Seehof castle and gardens, Memmelsdorf, Upper Franconia, Bavaria, Germany, Europe

832-148982 - The State Office for the Preservation of Historical Monuments at Schloss Seehof castle and gardens, Memmelsdorf, Upper Franconia, Bavaria, Germany, Europe

832-144277 - Entrance sign at the south rim of the Grand Canyon, Grand Canyon National Park, Arizona, American Southwest, USA

832-139330 - Aerial view of the roofs of the solar village, Vauban-Viertel quarter, Freiburg, Baden-Wuerttemberg, Germany, Europe

832-137972 - Wind turbines of the Ally Mercoeur windfarm, Departement Haute-Loire, France, Europe

832-137967 - Wind turbines, Region Auvergne, France, Europe

832-127982 - National Trust building on Wood Street, Stratford-upon-Avon, Warwickshire, England, United Kingdom, Europe

817-427277 - Social bahavior of Sperm Whale, Physeter macrocephalus, Caribbean Sea, Dominica

832-103216 - Construction of a large photovoltaic system on several rooftops, 16000 square metres, Gelsenkirchen, North Rhine-Westphalia, Germany, Europe

832-103004 - Breitscheidplatz square with World Globe Fountain and Kaiser-Wilhelm Memorial Church at night, Kurfuerstendamm, Charlottenburg, Wilmersdorf, Berlin, Germany, Europe

832-103349 - Heritage houses of Colmar at night, Alsace, France, Europe

832-103364 - Heritage houses of Colmar at night, Alsace, France, Europe

832-103356 - Heritage houses in the center of Urnaesch, Appenzell, Switzerland, Europe

832-103217 - Construction of a large photovoltaic system on several rooftops, 16000 square metres, Gelsenkirchen, North Rhine-Westphalia, Germany, Europe

832-103005 - Victory Column, detail, portico with glass mosaics, illuminated during the annual Festival of Lights, Tiergarten, Berlin, Germany, Europe

832-102145 - Aerial view, photovoltaic system at Antdorf, Bavaria, Germany, Europe

817-423798 - Men setting up umbrellas for outdoor restaurants in Place de L'Eglise Monolithe, Monolithic Church in background, Saint-Emilion, Gironde department, Acquitaine, France, early morning, May

832-110746 - Sign at St. Helen's Oratory, a chapel at Cape Cornwall, Cornwall, England, United Kingdom, Europe

832-113631 - Hydrogen fuel cell vehicle, Mercedes B-class zero-emission, electric motor, Berlin, Germany, Europe

832-113622 - Hydrogen fuel cell vehicle, Mercedes B-class zero-emission, Berlin, Germany, Europe

832-111085 - The Greenpeace ship Rainbow Warrior II, Bergen, Norway, Europe

832-113625 - Hydrogen fuel cell vehicle, Mercedes B-class zero-emission, electric motor, Berlin, Germany, Europe

832-103215 - Construction of a large photovoltaic system on several rooftops, 16000 square metres, Gelsenkirchen, North Rhine-Westphalia, Germany, Europe

832-113630 - Hydrogen fuel cell vehicle, Mercedes B-class zero-emission, Berlin, Germany, Europe

832-102144 - Aerial view, photovoltaic system at Antdorf, Bavaria, Germany, Europe

832-116961 - Sheep for landscape preservation on Moenchsgut Peninsula and Ruegischer Bodden in Southeast Ruegen Biosphere Reserve on the Baltic Sea coast, island of Ruegen, Mecklenburg-Western Pomerania, Germany, Europe

832-97731 - Wuppertal Floating Tram suspended monorail, Wuppertal, Bergisches Land region, North Rhine-Westphalia, Germany, Europe

832-79307 - Renewable energy, solar panels in front of wind turbines, composing

832-87889 - Wuppertal Floating Tram suspended monorail, Wuppertal, Bergisches Land region, North Rhine-Westphalia, Germany, Europe

1113-92924 - Sperm Whale Eye, Physeter macrocephalus, Caribbean Sea, Dominica, Leeward Antilles, Lesser Antilles, Antilles, Carribean, West Indies, Central America, North America

1113-92921 - Social bahavior of Sperm Whale, Physeter macrocephalus, Caribbean Sea, Dominica, Leeward Antilles, Lesser Antilles, Antilles, Carribean, West Indies, Central America, North America

1113-92906 - Skin diver strokes Sperm Whale, Physeter macrocephalus, Caribbean Sea, Dominica, Leeward Antilles, Lesser Antilles, Antilles, Carribean, West Indies, Central America, North America

832-59564 - Aerial view, weir, hydroelectric power plant in Witten, river Ruhr, Ruhr Valley, Ruhr Area, North Rhine-Westphalia, Germany, Europe

832-67470 - South Bridge, Cologne, North Rhine-Westphalia, Germany, Europe, PublicGround

832-87888 - Supporting system, Wuppertal Floating Tram suspended monorail, Wuppertal, Bergisches Land region, North Rhine-Westphalia, Germany, Europe

1113-92907 - Sperm Whale and Skin diver, Physeter macrocephalus, Caribbean Sea, Dominica, Leeward Antilles, Lesser Antilles, Antilles, Carribean, West Indies, Central America, North America

1113-92922 - Social bahavior of Sperm Whale, Physeter macrocephalus, Caribbean Sea, Dominica, Leeward Antilles, Lesser Antilles, Antilles, Carribean, West Indies, Central America, North America