Green tram and Nam Tin building, North Point, Hong Kong, China

Elevated panoramic view of illuminated Hong Kong cityscape viewed from Lugard Road at dusk, The Peak, Hong Kong, China

Lone tree in the fields, Gubbio, Umbria, Italy

View of cafes, bars and architecture on Karl Johans Gate during winter at dusk, Oslo, Norway, Scandinavia

Warm organge brick walls in the market looking up to the Kairaouine Mosque, Medina, Fes, UNESCO, Morocco

View of buildings and city tram in Jernbanetorget during winter at dusk, Oslo, Norway, Scandinavia

View of entrance to Ostbanehallen at dusk, Oslo, Norway, Scandinavia

View of The Royal Palace from Karl Johans Gate at Christmas, Oslo, Norway, Scandinavia

Artwork and decorations on display, Marzameni, Noto Valley, Sicily, Italy

View of Norwegian Parliament during Christmas at dusk, Oslo, Norway, Scandinavia

Underwater marine life on coral reefs, Thailand

Blue ocean underwater background, Thailand

Underwater marine life on coral reefs, Thailand

Underwater marine life on coral reefs, Thailand

Underwater marine life on coral reefs, Thailand

Skyline of Singapore Marina Bay at night, downtown core skyscrapers and the Art Science museum, Singapore

Skyline of Singapore Marina Bay at night with Marina Bay Sands, Art Science museum and tourist boats, Singapore

View of Church of Saint Pantalon and Piazza Abbe Henry at dusk, Courmayeur, Aosta Valley, Italy

View of food shop window on via Roma at dusk, Courmayeur, Aosta Valley, Italy

Art Science museum and Marina Bay Sands, Singapore

Skyline of Singapore Marina Bay at night with Marina Bay Sands and Art Science museum reflecting in a pond after rain, Singapore

Skyline of Singapore Marina Bay at night with Marina Bay Sands and Art Science museum reflecting in a pond after rain, Singapore

Sunset near Ponta Delgada, Sao Miguel, Azores Islands, Atlantic, Portugal

Surf near Ponta Delgada, Sao Miguel, Azores Islands, Atlantic, Portugal

Sally Lightfoot Crab (Red Rock Crab) in the Galapagos Islands, UNESCO, Eucador

Tree details, Sao Miguel, Azores Islands, Atlantic, Portugal

View of bus station and the snow covered town centre in winter, Courmayeur, Aosta Valley, Italy

Aerial night view of Bangkok City skyscrapers, Bangkok, Thailand

Colorful Night Train Market Ratchada, Bangkok, Thailand

High buildings panorama of downtown of Bangkok City and Lumpini Park, Bangkok, Thailand

Aerial night view of Bangkok City skyscrapers, Bangkok, Thailand

North coast, Sao Miguel, Azores Islands, Atlantic, Portugal

Buddhist monk performing daily duties in Chiangmai, Thailand

Buddhist monk with cell phone performing daily duties in Chiangmai, Thailand

Christmas Street Scene in Valletta, Valletta, Malta

Street Scene in Valletta, Valletta, Malta

A Colourful Luzzu with the Eye of Osiris in Marsaxlokk Harbour, Marsaxlokk, Malta

A Colourful Luzzu with the Eye of Osiris in Marsaxlokk Harbour, Marsaxlokk, Malta

A Colourful Luzzu with the Eye of Osiris in Marsaxlokk Harbour, Marsaxlokk, Malta

Akha hill tribe woman, originally from Myanmar, selling her handicraft goods in Baan Tong Luang eco village near Chiangmai, Thailand

Dubai Downtown skyscrapers as viewed from the Dubai water canal, Dubai, United Arab Emirates

Colorful sunset over Dubai Downtown skyscrapers and newly built Tolerance Bridge seen from the Dubai water canal, Dubai, United Arab Emirates

View of modern skyscrapers in Dubai, the fastest growing city in the world, Dubai, United Arab Emirates

The Harbour at Kalkara, Malta

Hmong hill tribe woman sewing in her home in Baan Tong Luang eco village near Chiangmai,Thailand

Colorful evening on canal and promenade in Dubai Marina, Dubai, United Arab Emirates

Traffic on a busy intersection on Sheikh Zayed highway, Dubai, United Arab Emirates

Night traffic on a busy intersection on Sheikh Zayed highway, Dubai, United Arab Emirates

Canary Wharf Sign, Docklands, London, England, United Kingdom

Canary Wharf at night, Docklands, London, England, United Kingdom

Berber women walking to a village of palm grove Targa N'touchka, Chtouka Ait Baha province, Anti-Atlas, Morocco

Vietnamese street food, organic soya, Ca Mau, Vietnam

Adult upland goose pair (Chloephaga picta) with goslings on Carcass Island in the Falkland Islands

Adult rockhopper penguin (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult rockhopper penguins (Eudyptes chrysocome chrysocome) at breeding and molting colony on New Island, Falkland Islands

Adult Magellanic oystercatcher (Haematopus leucopodus) on Carcass Island in the Falkland Islands

Adult Patagonian crested duck (Lophonetta specularioides specularioides) feeding at low tide on Carcass Island, Falkland Islands

View of New Island in the Falkland Islands

Adult Magellanic oystercatchers (Haematopus leucopodus) on Carcass Island in the Falkland Islands

Patterns in the kelp at low tide on New Island in the Falkland Islands

Adult Peale's Dolphin (Lagenorhynchus australis) bow-riding Zodiacs on New Island in the Falkland Islands

Falklands Island fisheries patrol ship the outer harbor of Stanley on East Island, Falkland Islands

Underwater view of the reef along the circumference of the Great Blue Hole on Lighthouse Reef, UNESCO, Belize

Adult Imperial Shag (Phalacrocorax (atriceps) atriceps) returning to the colony with nesting material, Falkland Islands

Striated caracara (Phalcoboenus australis) on New Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Steeple Jason Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Carcass Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Carcass Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Carcass Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) breeding colony on Carcass Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) close-up at breeding colony on Carcass Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) in flight on New Island in the Falkland Islands

Black-browed albatross (Thalassarche melanophrys) in flight on New Island in the Falkland Islands

Magellanic penguin (Spheniscus magellanicus) at a breeding and molting site in Estancia San Lorenzo, Argentina

Magellanic penguin (Spheniscus magellanicus) at a breeding and molting site in Estancia San Lorenzo, Argentina

Southern right whale (Eubalaena australis) calf surfacing near Puerto Pyramides, Golfo Nuevo, Peninsula Valdez, Argentina

Southern right whale (Eubalaena australis) adult surfacing near Puerto Pyramides, Peninsula Valdez, Argentina

Buildings in the city of Salerno, Campania, Italy

A vibrant view of Tokyo skyline featuring train tracks weaving through modern skyscrapers in a busy district, Tokyo, Honshu, Japan

Villages on the Amalfi Coast, UNESCO, Campania, Italy

The famous life-sized Gundam statue towering over visitors at DiverCity Tokyo Plaza in Odaiba, Tokyo, Honshu, Japan

The famous life-sized Gundam statue towering over visitors at DiverCity Tokyo Plaza in Odaiba, Tokyo, Honshu, Japan

Peaceful Deer in the Forest, Nara, Honshu, Japan

Close-up of two deer in Nara, Honshu, Japan

A wild deer walking on a crosswalk in Nara, famed for its friendly, free-roaming deer, Nara, Honshu, Japan

Female Great Curassow (Crax rubra) walking on grass, Costa Rica

A traditional wooden boat navigates the Katsura River in autumnn in Arashiyama, Kyoto, Honshu, Japan

Speaker and Satellite dishes, Chrabliyine Mosque, UNESCO, Fes, Morocco

Kairaouine mosque in the Medina, UNESCO, Fes, Morocco

The Medina, UNESCO, viewed from a terrace of the luxury Palais Jamai hotel, Fes, Morocco

Woman carrying wood on donkeyback, Atlas cedar forest, near Azrou, Middle Atlas, Morocco

Kitchen utensils display, weekly Berber market, Khenifra province, Middle Atlas, Morocco

Weekly Berber market, Khenifra province, Middle Atlas, Morocco

Weekly Berber market, Khenifra province, Middle Atlas, Morocco

Displays of green beans, eggplants, onions and watermelons at the weekly Berber market, Khenifra province, Middle Atlas, Morocco