Hut, Matukituki Valley, Wanaka, Central Otago, South Island, New Zealand, Pacific

Calm morning at Brixham marina, looking towards Torquay. Brixham, South Hams, Devon, England, United Kingdom, Europe

Metropolitan Cathedral designed by Oscar Niemeyer in 1959, Brasilia, UNESCO World Heritage Site, Brazil, South America

The Wanaka Tree at sunset backed by snow capped mountains, Wanaka, Otago, South Island, New Zealand, Pacific

Acai berries for sale in the morning market, Belem, Para, Brazil, South America

Nomadic camp and hills, Bayandalai district, South Gobi province, Mongolia, Central Asia, Asia

Detail of carving of Hindu divinity, Cham ruins of My Son, UNESCO World Heritage Site, near Hoi An, South Central Coast, Vietnam, Indochina, Southeast Asia, Asia

Vervet monkey (Cercopithecus aethiops), Kruger National Park, South Africa, Africa

Green farmland and Cotopaxi volcano, Andes mountains, Ecuador, South America

The Old School House, Cardrona, South Island, New Zealand, Pacific

Samba dancer in the Carnival Parade, City of Rio de Janeiro, Rio de Janeiro State, Brazil, South America

Easter Sunday, Lima, Peru, South America

A street scene in South Kensington, London, England, United Kingdom, Europe

Steveston fishing port, Richmond district, south Vancouver, British Columbia, Canada, North America

Sears Tower and 311 South Whacker Tower, Chicago, Illinois, United States of America, North America

Beach and sea. South West Rocks, NSW, Australia

Night shot, Willis Tower, formerly named Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, 77 West Wacker Drive, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers, skyline, Lake Michigan, Chicago, Illinois,

Dawn, Willis Tower, formerly the Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, 77 West Wacker Drive, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers on the skyline, Lake Michigan, Chicago, Illinois, U

Foggy atmosphere in the early morning, 311 South Wacker, John Hancock Center, Aon Center, 77 West Wacker Drive, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers, skyline, Lake Michigan, Chicago, Illinois, United States

Night shot, Willis Tower, formerly named Sears Tower and renamed in 2009, 311 South Wacker Drive skyscraper, John Hancock Center, Aon Center, Two Prudential Plaza, Trump Tower, skyline, Lake Michigan, Chicago, Illinois, United States of America, USA

Skyline, skyscrapers, Willis Tower, formerly Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, 77 West Wacker Drive, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, dusk, Lake Michigan, Chicago, Illinois, United Stat

Night shot, Willis Tower, formerly named Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers, skyline, Lake Michigan, Chicago, Illinois, United States of Amer

Night shot, Willis Tower, formerly named Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, 77 West Wacker Drive, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers, skyline, Lake Michigan, Chicago, Illinois,

Evening mood, sunset, Willis Tower, formerly named Sears Tower and renamed in 2009, 311 South Wacker Drive skyscraper, skyline, Lake Michigan, Chicago, Illinois, United States of America, USA

John G. Shedd Aquarium and Ocean Aquarium at sunrise, Lake Michigan, Willis Tower, formerly named Sears Tower, 311 South Wacker, John Hancock Center, Aon Center, Two Prudential Plaza, Smurfit-Stone Building, Trump International Tower, skyscrapers, skyline

Evening mood, sunset, Willis Tower, formerly named Sears Tower and renamed in 2009, 311 South Wacker Drive skyscraper, skyline, Chicago, Illinois, United States of America, USA

Panoramic photograph, evening mood, Willis Tower, formerly named Sears Tower and renamed in 2009, 311 South Wacker Drive skyscraper, John Hancock Center, Aon Center, Two Prudential Plaza, Trump Tower, skyline, Lake Michigan, Chicago, Illinois, United Stat

Foggy atmosphere after sunrise, 311 South Wacker, Aon Center, 77 West Wacker Drive, skyline, Legacy at Millennium Park, CNA Center, skyscrapers, Lake Michigan, Chicago, Illinois, United States of America, USA

Willis Tower, formerly named Sears Tower and renamed in 2009, 311 South Wacker Drive skyscraper, skyline, Chicago, Illinois, United States of America, USA

Night shot, Willis Tower, named Sears Tower until 2009, 311 South Wacker, skyscrapers, Lake Michigan, Chicago, Illinois, United States of America, USA

Evening atmosphere, sunset, Willis Tower, named Sears Tower until 2009, 311 South Wacker, skyscrapers, skyline, Lake Michigan, Chicago, Illinois, United States of America, USA