Tourists watching flowing lava at Fagradalsfjall volcano, Reykjanes Peninsula, Iceland

Painted facade of Telcsky dum (Telc House) at Zacharias of Hradec Square, UNESCO, Telc, Vysocina Region, Czech Republic

Archway leading to courtyard of Blatna Castle, Blatna, Strakonice District, South Bohemian Region, Czech Republic

High-rise buildings of Vina del Mar at sunset, Vina del Mar, Chile

People at El Sol beach, Vina del Mar, Chile

Church of Our Lady before Tyn at Old Town Square, Old Town, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Detail of statue at Memorial to the Victims of Communism, Prague, Bohemia, Czech Republic (Czechia), Europe

Detail of facade with roof and window of Rotunda of the Finding of the Holy Cross, Old Town, Prague, Czech Republic (Czechia), Europe

Prague Castle and Manes Bridge at sunset, Prague, Bohemia, Czech Republic (Czechia), Europe

Reflection of Bedrich Smetana Museum and Old Town Waterworks at Smetanovo nabrezi at night, Prague, Bohemia, Czech Republic (Czechia), Europe

Close-up of artwork faces at John Lennon Wall, Prague, Bohemia, Czech Republic (Czechia), Europe

Illuminated St. Nicholas Church at night, Mala Stranar, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Papaya fruits on tree, near Hsipaw, Shan State, Myanmar (Burma), Asia

Low angle of Indein (Inn Dein) (Inn Thein) pagodas, Lake Inle, Shan State, Myanmar (Burma), Asia

Three novice monks looking at camera, Mandalay Hill, Mandalay, Myanmar (Burma), Asia

Smoking fumarole, Namafjall Hverir, Iceland, Polar Regions

Detail of ice against sea, Diamond beach near Jokulsarlon glacier lagoon, Iceland, Polar Regions

View of Valparaiso and its high-rise residential houses, Valparaiso Province, Valparaiso Region, Chile, South America

Low angle view of monkey puzzle tree (Araucaria araucana), Huerquehue National Park, Pucon, Chile, South America

Tree reflecting in Taung Tha Man Lake near U-Bein bridge at sunset, Amarapura, Mandalay, Myanmar (Burma), Asia

Paine Grande mountain in French Valley, Torres del Paine National Park, Patagonia, Chile, South America

Grave of Pablo Neruda, exterior of Pablo Neruda Museum, Isla Negra, Chile, South America

Fermentation tanks, Haras de Pirque winery, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Sand dunes and residential high-rise buildings, Concon, Valparaiso Province, Valparaiso Region, Chile, South America

Salineras de Maras, Cusco, Peru, South America

Mud cracks, Namafjall Hverir, Iceland, Polar Regions

Kerid crater, Iceland, Polar Regions

Facade of Santiago Severin public library, Valparaiso, Valparaiso Province, Valparaiso Region, Chile, South America

Church De Los Sagrados Corazones at twilight, Valparaiso, Valparaiso Province, Valparaiso Region, Chile, South America

Vitacura and Jardin del Este neighborhoods seen from San Cristobal Hill (Metropolitan Park) with Andes in background, Santiago Metropolitan Region, Chile, South America

High-rise buildings of Santiago city center seen from top of Santa Lucia Hill, Santiago Metropolitan Region, Chile, South America

Blue staircase in narrow alley, Cerro Bellavista, Valparaiso, Valparaiso Province, Valparaiso Region, Chile, South America

Buddha statues at Ko Yin Lay Monastery, near Kengtung, Shan State, Myanmar (Burma), Asia

American red squirrel (Tamiasciurus hudsonicus) on tree, Tolsona, Alaska, United States of America, North America

Scenic view of forest and mountains, Denali National Park and Preserve, Alaska, United States of America, North America

Small lake with Alaska Range in background, seen from K'esugi Ridge Trail, Denali State Park, Matanuska-Susitna Borough, Southcentral Alaska, Alaska, United States of America, North America

Yellow and green birch trees in autumn, near Chickaloon, Alaska, United States of America, North America

Skilak Lake with fall foliage, near Cooper Landing, Kenai Peninsula, Alaska, United States of America, North America

Sculpture and fountain Power at Sea (Macht Zur See) by Rudolf Weyr, Hofburg, Vienna, Austria, Europe

Vienna Music Society Concert Hall, Vienna, Austria, Europe

Black Cuillin Mountains as seen from the Elgol beach, Isle of Skye, Inner Hebrides, Scottish Highlands, Scotland, United Kingdom, Europe

Scott Monument, Princes Street Gardens Edinburgh, Scotland, United Kingdom, Europe

Scenic view of green landscape at Quiraing, Isle of Skye, Inner Hebrides, Highland Region, Scotland, United Kingdom, Europe

High angle view of houses in historical center of Cesky Krumlov, UNESCO World Heritage Site, Cesky Krumlov, Czech Republic (Czechia), Europe

Facade of house with arched window and wooden door in historical center, UNESCO World Heritage Site, Cesky Krumlov, Czech Republic (Czechia), Europe

Illuminated dome of St. Elisabeth Church at night, Nuremberg, Bavaria, Germany, Europe

Half Dome granite rock formation, Yosemite National Park, Sierra Nevada, Central California, California, USA

Facade of abandoned wooden deserted buildings in Bodie ghost town, Mono County, Sierra Nevada, Eastern California, California, USA

Scenic view of desert of Death Valley National Park during sunset, Eastern California, California, USA

Fire Canyon and Silica Dome, Valley of Fire State Park, Nevada, Western United States, USA

Whiskey Flat rock formation on sunny day, Capitol Reef National Park, Utah, Western United States, USA

Mummy cliff, Capitol Reef National Park, Utah, USA

Christmas tree at Old Town Square with Church of Our Lady before Tyn, UNESCO, Prague, Bohemia, Czech Republic

People relaxing on Acapulco Beach near Vergara Pier, Vina del Mar, Chile

Colorful houses in town on sunny day, Cerro San Juan de Dios, Valparaiso, Chile

Buddha statues inside Shwe Oo Min Caves, Kalaw, Myanmar

Burmese woman collecting chili peppers near Kalaw, Myanmar

Old temple in Bagan and hot-air balloons before sunrise, UNESCO, Old Bagan, Myanmar

Burmese woman selling fruits and vegetables at local market, Lake Inle, Nyaungshwe, Myanmar

Detail of statues at Memorial to the Victims of Communism, Prague, Bohemia, Czech Republic (Czechia), Europe

Arcade at National Theatre, Prague, Czech Republic (Czechia), Europe

Dome of Church of Saint Francis of Assisi, Prague, Bohemia, Czech Republic (Czechia), Europe

Detail of windows of Dancing House (Fred and Ginger), Prague, Bohemia, Czech Republic (Czechia), Europe

Boat going towards Charles Bridge and Old Town Bridge Tower, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Details of statues and spires at Charles Bridge at sunrise, featuring dome of Church of Saint Francis of Assisi and Old Town Bridge Tower, UNESCO World Heritage Site Prague, Bohemia, Czech Republic (Czechia), Europe

Charles Bridge and Church of Saint Francis of Assisi with Old Town Bridge Tower against sky, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Charles Bridge at sunrise, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Charles Bridge and Church of Saint Francis of Assisi with Old Town Bridge Tower, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Charles Bridge and Church of Saint Francis of Assisi with Old Town Bridge Tower, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Detail of facades of houses near Old Town Square, Old Town, UNESCO World Heritage Site, Prague, Bohemia, Czech Republic (Czechia), Europe

Ferris wheel at Christmas markets at twilight, Poznan, Poland, Europe

Chunk of ice washed by sea, Diamond beach near Jokulsarlon glacier lagoon, Iceland, Polar Regions

Floating gardens, Lake Inle, Shan State, Myanmar (Burma), Asia

High angle view of Royal Palace, Mandalay, Myanmar (Burma), Asia

People walking on U-Bein bridge over Taung Tha Man Lake at sunset, Amarapura, Mandalay, Myanmar (Burma), Asia

Vegetables at market, Hsipaw, Shan State, Myanmar (Burma), Asia

Man washing his car with water from river, near Hsipaw, Shan State, Myanmar (Burma), Asia

Tower with elevator on top of Mandalay Hill, Mandalay, Myanmar (Burma), Asia

Quiraing, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Painted mural at Pasaje Atahualpa, Cerro Carcel, Valparaiso, Valparaiso Province, Valparaiso Region, Chile, South America

Neist Point lighthouse, Isle of Skye, Inner Hebrides, Scotland, United Kingdom, Europe

Milky way over Refugio Tinquilco, Huerquehue National Park, Pucon, Chile, South America

Rocky coastline with Sheraton Miramar hotel, Vina del Mar, Valparaiso Region, Chile, South America

Zapallar beach, Zapallar, Petorca Province, Valparaiso Region, Chile, South America

Black beach (Playa Negra), Concon, Valparaiso Province, Valparaiso Region, Chile, South America

Native Chilean wine palm tree against mountain covered with palm trees, Sector Palmas de Ocoa, La Campana National Park, Cordillera De La Costa, Quillota Province, Valparaiso Region, Chile, South America

Facade of El Principal winery on sunny day, Pirque, Maipo Valley, Cordillera Province, Santiago Metropolitan Region, Chile, South America

Colorful houses of Valparaiso, Valparaiso, Valparaiso Province, Valparaiso Region, Chile, South America

Peruvian woman carrying colorful bag on her back, Pisaq market, Sacred Valley, Cusco, Peru, South America

Smoking fumarole and person, Namafjall Hverir, Iceland, Polar Regions

Jokulsarlon glacier lagoon, Iceland, Polar Regions

High-rise buildings of Santiago city center seen from top of Santa Lucia Hill, Santiago Metropolitan Region, Chile, South America

Detail of tower of Saint Nicholas's Orthodox Church at Narikala Fortress, Tbilisi, Georgia, Central Asia, Asia

Arches on grounds of Sultan Qaboos Grand Mosque, Muscat, Oman, Middle East

Al Hajar Mountains (Oman Mountains) close to Jebel Shams Canyon, Oman, Middle East

American red squirrel (Tamiasciurus hudsonicus) on tree, Tolsona, Alaska, United States of America, North America

Lake with grass and trees in autumn, Glenallen Hwy, Alaska, United States of America, North America

Skilak Lake with fall foliage, near Cooper Landing, Kenai Peninsula, Alaska, United States of America, North America

Temple of Theseus (Theseustempel), Volksgarten park, Vienna, Austria, Europe

Detail of Tilgnerbrunnen fountain, Volksgarten park, Vienna, Austria, Europe