An Egyptian child stands in front of a tire repair shop where he works in Cairo, Egypt. Photo taken on Oct. 2.

An Egyptian girl fills water containers at a pottery workshop in old Cairo. Photo taken on Oct. 18.

An Egyptian child helps his father to load a donkey cart with hay in a farm at the outskirts of Qalyobiya, 27 miles north of Cairo, Egypt. Photo captured on Oct. 17.

An Egyptian child loads a cart with cement bricks in a brick factory at the outskirts of Qalyobiya, 27 miles north of Cairo.

An Egyptian child carries a clay roof tile in a pottery workshop in old Cairo. Photo captured on Oct. 18.

An Egyptian child takes a tea break during his work at a mechanics workshop in Cairo, Egypt. Photo captured Oct. 4.

Children collect waste at a landfill in Managua, Nicaragua, Sept. 20, 2012.

A boy collects waste at a landfill in Managua, Nicaragua, Sept. 17, 2012.

A boy drags a sack of waste collected at a landfill in Managua, Nicaragua, Sept. 20.

Indian bonded child laborer Mohammad Wasim, 13, cries while riding a bus after being rescued during a raid by workers from Bachpan Bachao Andolan "Save the Childhood Movement" in New Delhi on July 11, 2012.

Indian bonded child laborer Mohammad Wasim, 13, left, sits in a vehicle after being rescued during a raid on July 11, 2012.

Indian bonded child laborer Iqrar, 11, is led away by a worker after being rescued during a raid on July 11, 2012.

An Indian bonded child laborer is checked by medical workers after being rescued in a raid on July 11, 2012.

A young Indian bonded child laborer waits to be processed after being rescued during a raid on July 11, 2012.

Child laborers sit on the floor of the district magistrate's office as they wait to be processed after being rescued during a raid by workers from Bachpan Bachao Andolan in New Delhi on June 12, 2012.

Child laborers sit on the floor as bureaucrats go about their business at their desks at the district magistrate's office as they wait to be processed.

An Indian migrant boy works in a sari factory on World Day Against Child Labor in Katmandu, Nepal, on June 12, 2012.

A schoolgirl holds a placard during a rally organized to mark World Day Against Child Labour, in Kathmandu, Nepal on June 12, 2012. The placard reads, "Do not use children as labourers in your houses."

A girl covers her face near the road to Mazatenango, where she fills holes in the road with earth in exchange for money, about 100 miles north of Guatemala City, on June 11, 2012.

An Indian migrant boy works in a sari factory in Kathmandu, Nepal, on June 12, 2012.

A young boy working at an aluminum pot making factory in Dhaka, Bangladesh on April 19.

A young boy working at an aluminum pot making factory in Dhaka, Bangladesh on April 19.

11-year-old Amirul, left, earns 100 taka ($1.22 USD) a day, selling books from a pushcart, as a potential customer browses in Dhaka, Bangladesh on April 19, 2012.

Amirul, 11-years-old, pushes his cart full of books to sell on April 19 in Dhaka, Bangladesh.

Eleven-year-old Sagira Ansari, right, rolls bidi tobacco with her family at their house in Dhuliyan, in the eastern Indian state of West Bengal.

Sagira Ansari watches a man weigh tendu leaves which will be used to roll tobacco, outside her house.

Sagira Ansari rolls bidi tobacco at her house in Dhuliyan, in the eastern Indian state of West Bengal.

Sagira Ansari holds up bundles of bidi tobacco cigarettes that she rolled at her house in Dhuliyan.

Sagira Ansari, who earns a living by rolling bidi tobacco, combs her hair during a break from work at her family's home in Dhuliyan, in the eastern Indian state of West Bengal.

Indian rag picker children walk with rods fitted with magnets as they look for recyclable spare parts at an automobile yard on the outskirts of Jammu, India, Dec. 10. India remains home to the greatest number of child laborers in the world despite efforts by successive governments to address the problem through compulsory education and anti-poverty programs.

photograph, Indian rag picker children look for recyclable spare parts at an automobile yard on the outskirts of Jammu, India, Dec. 10.

A boy walks toward a water point to collect water for his family, on the outskirts of Islamabad, Pakistan on June 2. The U.S. should hold back much of its $7.5 billion aid package to Pakistan until it reforms dysfunctional policies related to energy, taxes and other areas, according to a new report that criticizes the American aid program's focus in a country beset by corruption, poverty and militancy.