Rua Direita (Main Street), Obidos, Portugal, Europe

City overview with Medieval Castle in the background, Obidos, Portugal, Europe

Horse drawn carriage, and overview of City with Medieval Castle in the background, Obidos, Portugal, Europe

City overview with Igreja de Santa Maria in the background, Obidos, Portugal, Europe

City overview with Wall and Medieval Castle in the background, Obidos, Portugal, Europe

City overview with Wall and Medieval Castle in the background, Obidos, Portugal, Europe

Oratory of Our Lady of Piety, Town Gate, Obidos, Portugal, Europe

Medieval Castle, Obidos, Portugal, Europe

Medieval Castle, Obidos, Portugal, Europe

Medieval Castle, Obidos, Portugal, Europe

Aktau Mountains, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Aktau Mountains, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Aktau Mountains, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Londonderry (Derry), County Londonderry, Ulster, Northern Ireland, United Kingdom, Europe

Bushmills Distillery, County Antrim, Ulster, Northern Ireland, United Kingdom, Europe

Singing Dunes, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Ancient fireplace stones, site of a 12th century camp of Ghengis Khan and his troops, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Singing Dunes, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Singing Dunes, Altyn-Emel National Park, Almaty region, Kazakhstan, Central Asia, Asia

Londonderry (Derry), County Londonderry, Ulster, Northern Ireland, United Kingdom, Europe

Londonderry (Derry), County Down, Ulster, Northern Ireland, United Kingdom, Europe

Man on a rearing horse, Kazakh ethnographical village Aul Gunny, Talgar city, Almaty, Kazakhstan, Central Asia, Asia

Kazakh woman spinning wool, Kazakh ethnographical village Aul Gunny, Talgar city, Almaty, Kazakhstan, Central Asia, Asia

Young Kazakh woman, Kazakh ethnographical village Aul Gunny, Talgar city, Almaty, Kazakhstan, Central Asia, Asia

Quinta da Marka overlooking the Douro River, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Vineyards, Quinta do Crasto, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Wine Storage Barrels, Quinta do Crasto, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Vineyards, Quinta do Crasto, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Young people enjoy summer sunshine in streets outside St. Nicholas' Church, city centre, Ghent, West Flanders, Belgium, Europe

Belfry Tower in Saint Bavo's square, city centre, Ghent, West Flanders, Belgium, Europe

Young people enjoy summer sunshine along the Graslei and Korenlei, Ghent, Belgium, Europe

Hubert and Jan van Eyck Monument outside Saint Bavo Cathedral, city centre, Ghent, West Flanders, Belgium, Europe

Mute swans (Cygnus olor), at the Minnewater Lake and Begijnhof Bridge with entrance to Beguinage, Bruges, Belgium, Europe

Tourist boat, at the Minnewater Lake and Begijnhof Bridge with entrance to Beguinage, Bruges, Belgium, Europe

Triptych with Crucifixion, by Bernard van Orley, Church of Our Lady, Bruges, Belgium, Europe

Tile paintings, Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Evening reflections on Rozenhoedkaai, with Belfry (Belfort) Tower, UNESCO World Heritage Site, Bruges, West Flanders, Belgium, Europe

Tourists and visitors enjoying pavement cafes, Markt Square, Bruges, West Flanders, Belgium, Europe

The Belfry (Belfort Tower), Markt Square, Bruges, UNESCO World Heritage Site, West Flanders, Belgium, Europe

Markt Square seen from the top of Belfry Tower(Belfort Tower), UNESCO World Heritage Site, Bruges, West Flanders, Belgium, Europe

Rozenhoedkaai seen from the top of Belfry Tower (Belfort Tower), UNESCO World Heritage Site, Bruges, West Flanders, Belgium, Europe

Tourists in boats travel on the Den Dijver canal in summer, Bruges, West Flanders, Belgium, Europe

Old lady making lace by hand using pins and bobbins, Bruges, West Flanders, Belgium, Europe

Vineyards, Quinta do Crasto, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Tile paintings, Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Tile painting (azulejos), Pinhao Railroad Station, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Tourist boat, vineyards and the Douro River, Alto Douro Wine Valley, UNESCO World Heritage Site, Portugal, Europe

Waterfall, Blue Ridge Mountains, North Carolina, United States of America, North America

General view of the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Buddha statue and painting in the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

General view of the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Buddhist carvings at the Ajanta Cave, UNESCO World Heritage Site, Maharashtra, India, Asia

Grey langur monkey (Hanuman Langur) (Semnopithecus sp.) outside the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Buddhist painting in the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Buddhist painting in the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Buddha statue in the Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Sculpture of the Buddha in the main room of the temple of Vishvakarma (Cave 10), Ellora Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

A woman walking through a corridor in the Hindu temple in the Kailash (Kailaszanatha) cave temple in Ellora, UNESCO World Heritage Site, Maharashtra, India, Asia

Ajanta Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

Hindu statue at the Ellora Caves, UNESCO World Heritage Site, Maharashtra, India, Asia

People flock to the shopping streets of Covent Garden, London, England, United Kingdom, Europe

People flock to the shopping streets of Camden Market, North West London, London, England, United Kingdom, Europe

People flock to the shopping streets of Camden Market, North West London, London, England, United Kingdom, Europe

Double decker bus on the shopping streets of Camden Lock Market, North West Londo, London, England, United Kingdom, Europe

People flock to the shopping streets of Camden Market, North West London, London, England, United Kingdom, Europe

Tourists on Westminster Bridge over the River Thames with Big Ben and Palace of Westminster in the background, London, England, United Kingdom, Europe

The Girl With A Dolphin Fountain frames Tower Bridge reflected in the River Thames at night, London, England, United Kingdom, Europe

Waterfall, Blue Ridge Mountains, North Carolina, United States of America, North America

Pink clouds and peaks reflected in water at sunset, Fuorcla, Surlej, St. Moritz, Canton of Graubunden, Engadine, Switzerland, Europe

Futuristic illuminated architecture in Hangzhou, Zhejiang, China, Asia

The Bernina Express train passes on the shores of Lago Bianco, Bernina Pass, Canton of Graubunden, Engadine, Switzerland, Europe

Cotton grass frames snowy peaks reflected in water, Val Dal Bugliet, Bernina Pass, Canton of Graubunden, Engadine, Switzerland, Europe

Hiker admires the blue alpine lake from Pizzo Campaccio, Bernina Pass, Canton of Graubunden, Engadine, Swiss Alps, Switzerland, Europe

Cotton grass frames snowy peaks reflected in water, Val Dal Bugliet, Bernina Pass, Canton of Graubunden, Engadine, Switzerland, Europe

Panorama of the blue Lago Bianco surrounded by high peaks, Bernina Pass, Canton of Graubunden, Engadine, Swiss Alps, Switzerland, Europe

View of Appalachian Mountains from Grayson Highlands, Virginia, United States of America, North America

St. Patrick's Cathedral, Armagh, County Armagh, Ulster, Northern Ireland, United Kingdom, Europe

Navan Fort, County Armagh, Ulster, Northern Ireland, United Kingdom, Europe

Navan Center, County Armagh, Ulster, Northern Ireland, United Kingdom, Europe

Armagh City, County Armagh, Ulster, Northern Ireland, United Kingdom, Europe

View of the Neptune Fountain and Terrace on the Santa Lucia Hill, Santiago, Chile, South America

Liberador Avenue, view of the headquarters of the Pontifical Catholic University of Chile, Santiago, Chile, South America

The sun about to set over the mountains surrounding Qiandao (Thousand Islands) Lake, Chunan, Zhejiang, China, Asia

A cluster of islets at Thousand Islands Lake, Chunan, Zhejiang, China, Asia

A panoramic view on the islands of Qiandaohu (Thousand Islands) Lake, Chunan, Zhejiang, China, Asia

A view out the window on pine trees, the lake and mountain chains of Zhejiang province, China, Asia

A white boat making its way across Qiandao (Thousand Islands) Lake, Chunan, Zhejiang, China, Asia

Castle Point, Loop Head, County Clare, Munster, Republic of Ireland, Europe

Enniskillen, County Fermanagh, Ulster, Northern Ireland, United Kingdom, Europe

Cloonatrig, Upper Lough Erne, County Fermanagh, Ulster, Northern Ireland, United Kingdom, Europe

Devenish Island, Lower Lough Erne, County Fermanagh, Ulster, Northern Ireland, United Kingdom, Europe

White Island, Lower Lough Erne, County Fermanagh, Ulster, Northern Ireland, United Kingdom, Europe

Lough Barry, Inishmore, Upper Lough Erne, County Fermanagh, Northern Ireland, United Kingdom, Europe

White Island, Lower Lough Erne, County Fermanagh, Ulster, Northern Ireland, United Kingdom, Europe

Gamla Stan, Stockholm, Sweden, Scandinavia, Europe

Sofia Church at sunset, Nytorget, Stockholm, Sweden, Scandinavia, Europe

Mariaberget and Gamla Stan, Stockholm, Sweden, Scandinavia, Europe

Historic homes in Nytorget, Sodermalm, Stockholm, Sweden, Scandinavia, Europe

Historic homes in Nytorget, Sodermalm, Stockholm, Sweden, Scandinavia, Europe

Brooklyn Bridge and Manhattan skyline at dusk, New York City, United States of America, North America

Brooklyn Bridge and Manhattan skyline, New York City, United States of America, North America

Brooklyn Bridge, New York City, United States of America, North America

Vintage Studebaker car on a cobblestone lane of the historic quarter, Colonia del Sacramento, Colonia Department, Uruguay, South America

Vintage car on a cobblestone lane of the historic quarter, Colonia del Sacramento, Colonia Department, Uruguay, South America

Manhattan skyline viewed from Brooklyn Bridge Park, New York City, United States of America, North America

Manhattan Bridge, viewed from DUMBO, Brooklyn, New York City, United States of America, North America

Lower Manhattan skyline across the East River at sunset, New York City, New York, United States of America, North America

Lower Manhattan skyline across the East River at sunset, New York City, New York, United States of America, North America

Empire State Building and city skyline, Manhattan, New York City, United States of America, North America

Little Italy, Manhattan, New York City, United States of America, North America

Old buildings and fire escapes in the Cast Iron District of SoHo, Manhattan, New York City, United States of America, North America

Manhattan skyline, New York City, United States of America, North America

Manhattan skyline at dusk, New York City, United States of America, North America

Chinatown, Manhattan, New York City, United States of America, North America

Italian restaurant in Little Italy, Manhattan, New York City, United States of America, North America

Chinatown, Manhattan, New York City, United States of America, North America

Chinatown, Manhattan, New York City, United States of America, North America

View of the Casapueblo, hotel, museum and art gallery of an artist Carlos Paez Vil, Punta Ballena, Maldonado Department, Uruguay, South America

Buddhist chedis (stupas) and temple in Si Satchanalai Historical Park, Sukhothai, UNESCO World Heritage Site, Thailand, Southeast Asia, Asia

Buddhist chedi (stupa) and temple in Si Satchanalai Historical Park, Sukhothai, UNESCO World Heritage Site, Thailand, Southeast Asia, Asia

Buddhist chedi (stupa) and temple in Si Satchanalai Historical Park, Sukhothai, UNESCO World Heritage Site, Thailand, Southeast Asia, Asia

Temple in Si Satchanalai decorated with elephant sculptures, Sukhothai, UNESCO World Heritage Site, Thailand, Southeast Asia, Asia

Tai Lue tribal woman using a traditional loom, Chiang Mai, Thailand, Southeast Asia, Asia

Temple decorated with elephant reliefs at Si Satchanalai, Sukhothai, UNESCO World Heritage Site, Thailand, Southeast Asia, Asia

Manhattan skyline from SoHo to the Empire State Building, New York City, United States of America, North America

Manhattan skyline from Times Square to the Hudson River, New York City, United States of America, North America

Manhattan skyline with the Empire State Building, New York City, United States of America, North America

Sunrise at dunes, Cabo Polonio, Rocha Department, Uruguay, South America