Smiling faces carved in stone, Bayon, Angkor, UNESCO World Heritage Site, Siem Reap, Cambodia, Indochina, Southeast Asia, Asia

Evenk reindeer breeder family, Oymyakon, Sakha Republic (Yakutia), Russia, Eurasia

Sea Gypsies, little girls selling necklaces and bracelets in Moken tribe, fisherman village of Ko Surin Marine National Park, Surin Islands, Phang-Nga, Thailand, Southeast Asia, Asia

Rear view of boy admiring an old kasbah, Ounila Valley, Atlas mountains, Ouarzazate province, Morocco, North Africa, Africa

Family with one child enjoying a camel ride in the desert, Erg Chebbi, Merzouga, Sahara Desert, Morocco, North Africa, Africa

Tuareg man leading a camel train of tourists on the sand dunes of Erg Chebbi, Merzouga, Sahara Desert, Morocco, North Africa, Africa

Friendly Evenc family on sledges pulled from reindeers, Oymyakon, Sakha Republic (Yakutia), Russia, Eurasia

Brother and sister on the branches of a dead tree at Jockeys Ridge State Park, Nags Head, Albemarle Sound, North Carolina, United States of America, North America

Mother and daughter play ukulele's together on a dock over Sebago Lake, Maine, United States of America, North America

Anuradha Koirala holds up her CNN Hero of the Year 2010 award as she is warmly greeted upon her return. Tribhuwan International Airport, Kathmandu, Nepal. A woman whose group has rescued more than 12,000 women and girls from sex slavery has been named the 2010 CNN Hero of the Year. Anuradha Koirala was chosen by the public in an online poll that ran for eight weeks on CNN.com. ?Human trafficking is a crime, a heinous crime, a shame to humanity,? Koirala said after being introduced as one of the top 10 CNN Heroes of 2010. ?I ask everyone to join me to create a society free of trafficking. We need to do this for all our daughters

Anuradha Koirala, proclaimed winner of CNN Hero of the Year 2010, warmly greeted upon her return. Tribhuwan International Airport, Kathmandu, Nepal. A woman whose group has rescued more than 12,000 women and girls from sex slavery has been named the 2010 CNN Hero of the Year. Anuradha Koirala was chosen by the public in an online poll that ran for eight weeks on CNN.com. ?Human trafficking is a crime, a heinous crime, a shame to humanity,? Koirala said after being introduced as one of the top 10 CNN Heroes of 2010. ?I ask everyone to join me to create a society free of trafficking. We need to do this for all our daughters

Sagittal section. 1. Brain. 2. Corpus callosum. 3. Septum lucidum. 4. Thalamus. 5. Mamillary body. 6.Mesencephalon. 7. Pons. 8. Medulla oblongata. 9. Spinal cord. 10. Cerbellum. 11. Frontal sinus. 12. Ethmoid cells. 13. Concha. 14. Sphenoida

Sagittal section. 1. Brain. 2. Corpus callosum. 3. Septum lucidum. 4. Thalamus. 5. Mamillary body. 6.Mesencephalon. 7. Pons. 8. Medulla oblongata. 9. Spinal cord. 10. Cerbellum. 11. Frontal sinus. 12. Ethmoid cells. 13. Concha. 14. Sphenoida

Sagittal section. 1. Brain. 2. Corpus callosum. 3. Septum lucidum. 4. Thalamus. 5. Mamillary body. 6.Mesencephalon. 7. Pons. 8. Medulla oblongata. 9. Spinal cord. 10. Cerbellum. 11. Frontal sinus. 12. Ethmoid cells. 13. Concha. 14. Sphenoida

Portrait of a girl of Indian ethnicity at a Hindu Festival in Georgetown, Guyana, South America

Group of girls sitting on the beach of a lake

Group of girls splashing each other and playing in a lake

Two boys and four girls running across the beach, laughing, Bretagne, France, Europe

Girl lying on a sofa holding an iPad, tablet computer with wireless internet access

Children splashing water at an animal watering trough, Elendsalm, Klooaschertal valley near Bayerischzell, Blauberge, Upper Bavaria, Bavaria, Germany, Europe

Group of girls playing with a ball on the beach of a lake

Group of girls playing with a ball on the beach of a lake

Two men in traditional Bavarian dress, Lederhose, on a meadow

Girlfriends lying on the beach of a lake

Two girls sitting on a couch, one is listening with earphones to music from an iPad, tablet computer, one is playing with an iPhone, smartphone

Woman, man, two girls and a boy walking along the beach, hand in hand, laughing, Bretagne, France, Europe

Girlfriends sitting on the beach of a lake

Group of girls playing with a ball on the beach of a lake

Group of girls splashing each other and playing in a lake

Group of girls playing with a ball on the beach of a lake

Group of girls playing with a ball on the beach of a lake

Three friends, one girl and two boys, arm in arm

Two boys and four girls having fun on the beach, laughing, Bretagne, France, Europe

Eagle Ray (Myliobatidae) being fed, Discovery Cove, Orlando, Florida, USA, North America

Girl reading a book

Boy, 12 years, lying on a lilo in a swimming pool

School children wearing pioneer clothing with red ties around their necks, Vietnam, Asia

Eagle Ray (Myliobatidae) being fed, Discovery Cove, Orlando, Florida, USA, North America

Boy, 12 years, lying on a lilo in a swimming pool

November 12, 2008 Mt Shasta and the Shasta River, Big Springs ranch, CA Carson Jeffres Staff Research Associate for UC Davis Center for watershed Sciences, conducting research in the Shasta River where it runs through Big Springs Ranch about 20 miles north of the town of Mt Shasta. The Shasta River and its tributaries create one of the most important spawning nurseries for Chinook salmon in the entire Klamath Basin. The ranch is contributing to degraded habitat conditions, which actually warm water temps by upwards of 10 degrees as the river passes through the ranch and then spills into the Klameth River.This stretch of river is a very fertile juvenile salmon rearing area and that there are a surprising number of returning salmon in spite of habitat degraded by grazing cattle and bad irrigation practices, United States of America

November 12, 2008 Mt Shasta CA, Big Springs ranch Carson Jeffres (rt) Staff Research Associate for UC Davis Center for watershed Sciences, and Andrew Nichols, Jr Specialist (UC Davis Center for watershed Sciences,) conducting research in the Shasta River where it runs through Big Springs Ranch about 20 miles north of the town of Mt Shasta. The ranch, which is contributing to degraded habitat conditions that warm water temps by upwards of 10 degrees as the river passes through the ranch and then spills into the Klameth, is currently under contract for purchase by TNC, therefor TNC and partner organizations have been allowed to research this stretch of river for the first time. They have discovered that is it a very fertile juvenile rearing area and that there are a surprising number of returning salmon in spite of habitat degrated by grazing cattle (often in the river) and irrigation practices. If this purchase is sucessful, TNC has the chance to improve a large stretch of habitiat and qucikly improve conditions that will effect numbers of returning fish and habitiat in the Shasta and Klameth Rivers. The Shasta River and its tributaries create one of the most important spawning nurseries for Chinook salmon in the entire Klamath Basin, United States of America

November 12, 2008 Mt Shasta CA, Big Springs ranch The Shasta River as it runs through Big Springs Ranch about 20 miles north of the town of Mt Shasta. The Shasta River and its tributaries create one of the most important spawning nurseries for Chinook salmon in the entire Klamath Basin. The ranch is contributing to degraded habitat conditions, which actually warm water temps by upwards of 10 degrees as the river passes through the ranch and then spills into the Klameth River.This stretch of river is a very fertile juvenile salmon rearing area and that there are a surprising number of returning salmon in spite of habitat degraded by grazing cattle and bad irrigation practices, United States of America

A Mother And Son Hold Hands On A Beach Looking Out At The Water

A Person Running On The Beach At Sunset

Two People Holding Hands On The Beach, Waihi Beach, New Zealand

Three Girls Under The Water, Benalmadena Costa, Malaga, Andalusia, Spain

Outdoor family portrait in a city park by a lake on a warm fall afternoon and the youngest son has Down syndrome, Leduc, Alberta, Canada

Outdoor family portrait in a city park on a warm fall afternoon and the youngest son has Down syndrome, Leduc, Alberta, Canada

Outdoor portrait of two siblings in a loving relationship, spending quality time together in a city park during a warm fall afternoon, Leduc, Alberta, Canada

Close-up of a young girl reading the Bible, Lincoln, Nebraska, United States of America

View taken from behind of a person walking down a mountainside with a spectacular view of the Kusawa Lake below, Yukon, Canada

A young girl looks in wonder at white sparkling lights; Studio

Silhouette of five children jumping out of the water in a row at sunset,Sandbanks Provincial Park; Picton, Ontario, Canada

Crop consultant checking progress on no till cotton, approximately 10-12 leaf stage, following previous year's crop of corn, England, Arkansas, United States of America

Boy (10-11) and girl (12-13) spraying water in garden

Kids (6-7,8-9,10-11,12-13) playing on raft on lake

Family with children (10-11, 12-13, 16-17) raising toast with orange juice

USA, California, Orange County, Group of children (12-17 months, 2-3, 6-7, 10-11, 12-13, 14-15) posing in garden

Smiling sisters (10-11, 12-13) taking selfie at home

Family with children (10-11, 12-13, 16-17) raising toast with orange juice

United States, California, Cambria, Mother with son (10-11) and daughter (12-13) sitting on tree in landscape at sunset

Portrait of smiling girls (10-11, 12-13) holding slices of watermelon in garden

Girls (10-11, 12-13) playing with tire swing in garden

Smiling girls (10-11, 12-13) on tire swing in garden

Sisters (10-11, 12-13) laughing on sofa

Dinner on table and family with children (10-11, 12-13, 16-17) sitting by fireplace

Low angle view of sisters (10-11, 12-13) jumping on trampoline

Family with children (10-11, 12-13, 16-17) eating dinner

Kids (2-3,6-7,8-9,10-11,12-13) playing on raft on lake

United States, California, Mission Viejo, Boy (10-11) and girl (12-13) walking on footpath in forest

Boys (10-11,12-13) jumping from raft

Kids (2-3,6-7,8-9,10-11,12-13) playing in lake

Kids (6-7,8-9,10-11,12-13) playing on raft on lake

Kids (2-3,6-7,8-9,10-11,12-13) playing on raft on lake

USA, Utah, Provo, Boys (10-11, 12-13) and girls (10-11, 16-17) having snow ball fight in front of house

Kids (6-7,8-9,10-11,12-13) eating watermelon

United States, California, Cambria, Boy (10-11) and girl (12-13) sitting on tree in landscape at sunset

Kids (6-7,8-9,10-11,12-13) playing in lake

Kids (6-7,8-9,10-11,12-13) playing on raft on lake

United States, California, Mission Viejo, Boy (10-11) and girl (12-13) running on footpath in forest

Boys (10-11,12-13) resting on boat

Boys (10-11,12-13) jumping from raft

Kids (6-7,8-9,10-11,12-13) playing on raft on lake

Boys (10-11,12-13) jumping from raft

Girls (10-11, 12-13, 14-15) walking on stepping stones in lake at sunrise

United States, California, Mission Viejo, Boy (10-11) and girl (12-13) sitting on tree branch and reading book

United States, California, Cambria, Rear view of boy (10-11) and girl (12-13) running on footpath in landscape at sunset

United States, California, Mission Viejo, Boy (10-11) and girl (12-13) sitting on tree branch and reading book

Boys (10-11,12-13) jumping from raft

USA, Utah, Provo, Teenage (16-17) girl running with sledge, boys and girls (10-11, 12-13) in background

Girls (10-11, 12-13) and boy (8-9) walking though wheat field

Kids (6-7,8-9,10-11,12-13) playing in lake

Kids (6-7,8-9,10-11,12-13) playing in lake

USA, Utah, Provo, Boys (10-11, 12-13) and girls (10-11, 16-17) running with sledge

Mother with son (12-13) and daughter (10-11) in car

Kids (6-7,8-9,10-11,12-13) playing on raft on lake

Boys (10-11,12-13) jumping from raft

United States, California, Cambria, Rear view of boy (10-11) and girl (12-13) holding hands and walking in landscape at sunset

USA, Utah, Provo, Teenage (16-17) girl running with sledge, boys and girls (10-11, 12-13) in background

USA, Utah, Provo, Boys (10-11, 12-13) and girls (10-11, 16-17) having snow ball fight in front of house