Clock Tower, Zaachila, Oaxaca, Mexico, North America

Chinese girl under a glazed archway at the Confucius Temple Imperial College, built in 1306 by the grandson of Kublai Khan, administering the official Confucian examination system, Beijing, China, Asia

The flat expanse of the Grand Barra Depression, Djibouti, Africa

Restaurant and gilded wrought iron gates by Jean Lamor, Place Stanislas, UNESCO World Heritage Site, Nancy, Lorraine, France, Europe

Pandanon Island, Nalusuan Marine Sanctuary, Cebu island, The Philippines, Southeast Asia, Asia

Pandanon Island, Nalusuan Marine Sanctuary, Cebu island, The Philippines, Asia

Rowing boats for hire, Lake Bled, Slovenia, Europe

The white hill village of Mijas, Costa del Sol, Andalucia (Andalusia), Spain, Europe

Red umbrella, Chiang Mai, Thailand, Southeast Asia, Asia

Mexican Hogfish accompanied by Trumpetfish, Bodianus diplotaenia, Cousins Rock, Santiago Island, Galapagos, Ecuador

Women at the Hindu pilgrimage to holy Pushkar Lake, Pushkar, Rajasthan State, India, Asia

Ground squirrel, Xerus inauris, shading itself with its tail, Kalahari, South Africa, Africa

The ramparts of the medina, Essaouira, the historic city of Mogador, Morocco, North Africa, Africa

Olive tree in field of wild flowers, near Fez, Morocco, North Africa, Africa

Trumpetfish (Aulostomus chinensis) shadowingrabbitfish,Mabul Borneo, Malaysia

Trumpetfish (Aulostomus chinensis) shadowingrabbitfish,Mabul Borneo, Malaysia

Hispanic sisters in corn field

Female hiker shielding eyes with hand, Utah, United States

Boy looking up at windmills on wind farm

Boy looking up at windmills on wind farm

Young women wearing bikinis