The killing tree, dedicated to those killed during the Khmer Rouge conflict at Choueng Ek, Phnom Pehn, Cambodia, Indochina, Southeast Asia, Asia

View of ema (small wooden plaques), Nishikubo Hachiman Shinto Shrine, 5 Chome, Toranomon, Minato City, Tokyo, Honshu, Japan

Multi-ethnic couple dancing at nightclub

Mixed Race female runner stretching

Mixed Race female runner stretching

Mixed Race woman running on road

Mixed Race female runner on road

Mixed Race female runner drinking water

Multi-ethnic people dancing at nightclub

Hispanic dj playing at nightclub

Mixed Race woman tying running shoe

Multi-ethnic people dancing at nightclub

Hispanic dj playing at nightclub

Multi-ethnic people dancing at nightclub

Caucasian woman watching grandson and granddaughter eating cake

Hispanic mother and father admiring baby daughter

Black man gesturing and looking up in gallery

Hispanic mother cradling baby daughter

Pregnant African American woman with hands on belly

Hispanic father laying on bed playing with baby daughter

Hispanic mother posing with baby daughter

Kevin Jorgeson climbing "Fantasia" at Lover's Leap, a popular granite climbing destination near Lake Tahoe in California's Sierra Nevada mountains. The cliff is known for its distinct horizontal quartz dikes which make interesting climbing. This route is considered a risky mental test piece because of its lack of good cracks for protection. It was first climbed in 1973 by Royal Robbins and Ken Wilson.

Young couple sea-kayaking through archepelago of granite islands of Canadian Shield in Georgian Bay, Lake Huron near Philippe Edward Island, Ontario, Canada. A passing thunder storm results in a double rainbow.

Young couple sea-kayak in early morning on Gull Lake near Bracebridge, Muskoka, Ontario, Canada.

Katy Holm sorts gear at the base Cerro Pollone in Argentine Patagonia. January 2005

Two young couples canoe on Lake Placid on early autumn morning, Lake Placid, New York, USA.

Two young couples canoe on Lake Placid on early autumn morning, Lake Placid, New York, USA.