Child

An Afghan refugee man sitting on a wooden cart plays with his son on the roadside on the outskirts of Islamabad, Pakistan, Thursday, Feb. 12, 2015.

Muhammed Muheisen/AP

An Afghan refugee sitting on a wooden cart plays with his son on the roadside on the outskirts of Islamabad, Pakistan

Afghan shoe-shine boy Sameiullah, 11, leaves his house for the Karta-e-Sakhi cemetery where he waits for customers daily, in Kabul

Shah Marais/AFP

Afghan shoe-shine boy Sameiullah, 11, leaves his house for the Karta-e-Sakhi cemetery where he waits for customers daily, in Kabul

An Afghan refugee child sits at the doorway of a mud home in a slum on the outskirts of Islamabad, Pakistan, Monday, Feb. 9, 2015.

Muhammed Muheisen/AP

An Afghan refugee child sits at the doorway of a mud home in a slum on the outskirts of Islamabad, Pakistan

A rescued Indian child labourer

Noah Seelam/AFP/Getty Images

A rescued Indian child labourer on board a Patna-bound express train at a railway station in Secunderabad on Thursday. Children have been rescued from bangle-making factories and other workshops in Secunderabad’s twin city Hyderabad in the past 10 days and are being sent back home.

An Afghan refugee boy walks toward a hand pump to fetch water, in a slum on the outskirts of Islamabad, Pakistan, Tuesday, Feb. 3, 2015. (AP Photo/Muhammed Muheisen)

Muhammed Muheisen/AP

An Afghan refugee boy walks toward a hand pump to fetch water, in a slum on the outskirts of Islamabad, Pakistan 

TOPSHOTS A wounded Syrian child receives...TOPSHOTS A wounded Syrian child receives treatment at a makeshift hospital in the rebel held area of Douma, north east of the capital Damascus, after he was injured by a reported air strike fired by forces loyal to President Bashar al-Assad on January 21, 2015. Rebel-held towns such as Douma face frequent aerial and tank bombardment and the siege means food is scarce and medical facilities are ill-equipped to handle either illness or injury. AFP PHOTO / ABD DOUMANYABD DOUMANY/AFP/Getty Images

Abd Douman/AFP/Getty

A wounded Syrian child receives treatment at a makeshift hospital in the rebel held area of Douma, northeast of the capital Damascus, after he was injured by a reported air strike fired by forces loyal to President Bashar al-Assad 

A Syrian girl eats a sandwich as others fill water containers at a refugee camp in Deir Zannoun village, Bekaa valley, Lebanon, Tuesday, Jan. 6, 2015

Hussein Malla/AP

A Syrian girl eats a sandwich as others fill water containers at a refugee camp in Deir Zannoun village, Bekaa valley, Lebanon, today.

A woman carries a child as she walks past a boy selling yogurt along a street in Aleppo's Bab al-Hadeed district December 10, 2014.

Mahmoud Hebbo/Reuters

A woman carries a child as she walks past a boy selling yogurt along a street in Aleppo’s Bab al-Hadeed district on Wdnesday

A Bangladeshi child labourer works at an aluminium pot factory in Dhaka on October 21, 2014. More than 6.3 million children under the age of 14 are working in Bangladesh, according to a UNICEF report on child labour.

Munir uz Zaman/AFP

A Bangladeshi child works at an aluminium pot factory in Dhaka on Tuesday. More than 6.3 m children under the age of 14 are working in Bangladesh, according to a Unicef report

A woman and a child pass graffiti bearing a message against the military conflict in the eastern regions of Ukraine, in Russia's far eastern city of Vladivostok, October 8, 2014. The graffiti reads, "No to war in Ukraine".

Yuri Maltsev/`Reuters

A mother and child pass graffiti in Russia’s far-eastern city of Vladivostok that bears a message against the conflict in the eastern regions of Ukraine. The graffiti reads: “No to war in Ukraine”.

Man carries an injured child after what activists said were barrel bombs were dropped by forces of Syria's President Assad in Aleppo's al-Saliheen district

Hosam Katan/Reuters

A man carries an injured child after what activists said were barrel bombs were dropped by forces of Syria’s President Bashar Al-Assad in Aleppo’s al-Saliheen district, on Friday.

A local health worker administers a vaccine at a local health center at the financial district of Makati, east of Manila, Philippines, Friday, Sept. 12, 2014. The World Health Organization and the British government are working with the Philippine Department of Health, UNICEF and a host of other partners to help deliver a month-long campaign to immunize children against Measles, Rubella, commonly known as German measles, and Polio which aims to immunize 13 million children nationwide. (AP Photo/Bullit Marquez)

Bullit Marquez/AP

A local health worker administers a vaccine at a local health centre at the financial district of Makati, Manila

A girl receives polio vaccination during an anti-polio campaign on the outskirts of Jalalabad

Parwiz/Reuters

A girl receives polio vaccination during an anti-polio campaign on the outskirts of Jalalabad on Monday

A boy plays with a ball at a temporary tent camp set up for Ukrainian refugees in the town of Novoshakhtinsk in Rostov region near the Russian-Ukrainian border, southern Russia, July 9, 2014.

Sergei Karpukhin/Reuters

A boy plays with a ball at a temporary tent camp set up for Ukrainian refugees in the town of Novoshakhtinsk in Rostov near the Russian-Ukrainian border, southern Russia

A girl cries as she is being hit with a sponge by a Cara Vinagre (Vinegar Face), one of the traditional characters called Kilikis, at the San Fermin festival in Pamplona July 8, 2014.

Eloy Alonso/Reuters

A girl cries as she is being hit with a sponge by a Cara Vinagre (Vinegar Face), one of the traditional characters called Kilikis, at the San Fermin festival in Pamplona

A boy bangs a spoon on a plate as part of a protest rally demanding restoration of the state programme "affordable housing", in front soldiers of volunteer battalion "Donbass" guarding the Ukrainian parliament building during a session in Kiev on July 3, 2014,  to prevent "planned terrorist acts", according to battalion commander Semion Semionchenko. Former policeman who headed Ukraine's VIP bodyguard service, Valeriy Geletey, was nominated by Ukrainain President Petro Poroshenko and confirmed by parliament as the country's new Defence minister on July 3, making him the pointman in the battle against pro-Kremlin seperatists in the east.

Sergei Supinnsky/AFP

Protesters demand restoration of the state programme of affordable housing, in front of volunteer soldiers of battalion Donbass, as they guard the Ukrainian parliament building in Kiev on Thursday to prevent “planned terrorist acts”, according to battalion commander Semion Semionchenko

A child plays among panda sculptures at an installation in Shanghai city, China, 03 June 2014. As many as 100 panda sculptures made of recycled bamboo materials were displayed for citizens at a commercial district in a call for environmental protection.

Wu Hong/EPA

A child plays among panda sculptures at an installation in Shanghai, China, on Tuesday. About 100 panda models, made of recycled bamboo, were displayed for citizens at a commercial district to highlight environmental protection issues.

A child leans against a window as he looks at Ukrainian miners marching in support of the Donetsk People's Republic in Lenin square, Donetsk, Ukraine, Wednesday, May 28, 2014. Miners who, according to local media, have declared an open ended strike, protested against recent actions by Ukraine's military against rebels who tried to take control of the Donetsk airport Monday but were repelled by Ukrainian forces using combat jets and helicopter gunships in clashes that killed up to 100 rebel fighters. Banner reads Fascists will not pass in reference to the Ukrainian government forces.

Vadim Ghirda/AP

A child leans against a window as he looks at Ukrainian miners marching in support of the Donetsk People’s Republic in Lenin square, Donetsk, Ukraine

A child drops coins into golden Buddha statues as a symbol of blessings on Vesak Day at the Thai Buddhist Chetawan Temple in Petaling Jaya

Samsul Said/Reuters

A child drops coins into golden Buddha statues as a symbol of blessings on Vesak day at the Thai Buddhist Chetawan Temple in Petaling Jaya, near Kuala Lumpur on Tuesday

A wounded child cries after receiving treatment at a hospital following an attack in Ghazni province. The Taliban launched attacks on police checkpoints in three districts of Ghazni province on Monday as part of their annual spring offensive, killing three people and wounding eight, officials said.

Rahmatullah Alizadah/AFP

A wounded child cries after receiving treatment at a hospital following an attack in Ghazni province. The Taliban launched attacks on police checkpoints in three districts of Ghazni province on Monday as part of their annual spring offensive.