pakistan

Labourers pick onions in a field near Multan in the South Punjab province May 14, 2014.

Zohra Bensemra/Reuters

Labourers pick onions in a field near Multan in the South Punjab province

A Pakistani herder leads his camels along a road in the central Punjab city of Jhang on May 12, 2014. Seventy percent of Pakistan's 180 million population live in rural areas and most of them depend of livestock.

Farooq Naeem/AFP

A herder leads his camels along a road in the central Punjab city of Jhang. Seventy per cent of Pakistan’s 180m population live in rural areas and most of them depend of livestock.

TOPSHOTS A Pakistani family chooses a sc...TOPSHOTS A Pakistani family chooses a school bag at a shop in Rawalpindi on April 15, 2014. Pakistan has re-entered the international bond market after a seven-year gap, the finance ministry said Wednesday, raising $2 billion to boost dwindling foreign exchange reserves and shore up the rupee.  AFP PHOTO/Farooq NAEEMFAROOQ NAEEM/AFP/Getty Images

Farooq Naeem/AFP

A family looks at a wide array of school bags at a shop in Rawalpindi. Pakistan has re-entered the international bond market after a seven-year gap, the finance ministry said on Wednesday, raising $2bn to boost dwindling foreign exchange reserves and shore up the rupee.

People comfort a relative of the victim of a bomb blast at a hospital in Islamabad, Pakistan, 09 April 2014. At least 23 people were killed when a bomb ripped through the crowded market in Islamabad on 09 April, amid a fragile ceasefire between the government and Islamist militants. More than three dozen people were injured in the attack.

Sohail Shahzad/EPA

People comfort a relative of one of the victims of a bomb blast in Islamabad, Pakistan. At least 23 people were killed when a bomb ripped through a crowded market in Islamabad on Wednesday, amid a fragile ceasefire between the government and Islamist militants.

An elderly Afghan refugee man walks toward the main road through a muddy slippery track, during a rainfall in a poor neighborhood on the outskirts of Islamabad, Pakistan, Friday, March 28, 2014. For more than three decades, Pakistan has been home to one of the world s largest refugee communities: hundreds of thousands of Afghans who have fled the repeated wars and fighting in their country. Since the 2002 U.S.-led invasion of Afghanistan some 3.8 million Afghans have returned to their home country, according to the U.N. s refugee agency, thousands of them still live without electricity, running water and other basic services.

Muhammed Muheisen/AP

An elderly Afghan refugee man walks toward the main road through a muddy slippery track, during a rainfall in a poor neighborhood on the outskirts of Islamabad, Pakistan. For more than three decades, Pakistan has been home to one of the world s largest refugee communities.

A Pakistani bride looks on during a mass...A Pakistani bride looks on during a mass-wedding ceremony in Karachi on late March 24, 2014. Some 115 couples participated in the mass-wedding ceremony organised by a local charity welfare trust. AFP PHOTO / ASIF HASSANASIF HASSAN/AFP/Getty Images

Asif Hassan/AFP

A Pakistani bride looks on during a mass wedding ceremony late on Monday in Karachi. Some 115 couples participated in the ceremony organised by a local charity welfare trust Read more

Pakistani women, wash their laundry at a water reservoir, on the outskirts of Islamabad, Pakistan, Thursday, March 20, 2014. The United Nations has proclaimed that March 20 is the International Day of Happiness.

Muhammed Muheisen/AP

Pakistani women, wash their laundry at a water reservoir, on the outskirts of Islamabad, Pakistan. The United Nations has proclaimed that March 20 is the International Day of Happiness.

An Afghan refugee girl, looks at men trying to clear sewage paths so rainwater can drain, in an attempt to avoid flooding during a heavy rainfall, in a poor neighborhood on the outskirts of Islamabad, Pakistan, Tuesday, March 11, 2014. For more than three decades, Pakistan has been home to one of the world s largest refugee communities: hundreds of thousands of Afghans who have fled the repeated wars and fighting their country has undergone.

Muhammed Muheisen/AP

An Afghan refugee looks at men trying to clear sewage paths so rainwater can drain, an attempt to avoid flooding during heavy rainfall, in a poor neighborhood on the outskirts of Islamabad, Pakistan. For more than three decades, Pakistan has been home to one of the world’s largest refugee communities.

An Afghan refugee boy reads from the board while he and other schoolchildren attend their classes at their makeshift school on the outskirts of Islamabad, Pakistan, Friday, March 7, 2014.

Muhammed Muheisen/AP

An Afghan refugee reads from the board while he and other schoolchildren attend their classes at a makeshift school on the outskirts of Islamabad, Pakistan

Pakistani health workers mark the thumb of a child after giving him polio vaccine drops to a child during a polio vaccination campaign in Rawalpindi, Pakistan, on February 25, 2014. Pakistani health workers go door-to-door to administer vaccinations to children for various diseases including polio, tuberculosis, tetanus, whooping cough, measles and hepatitis.Dr. Elias Durry, coordinating the World Health Organizations support to Pakistans polio eradication effort, said recorded 70 cases of polio last year and vaccinated 34 million children.

Metin Aktas/Anadolu Agency/Getty Images

Pakistani health workers mark the thumb of a child after giving him vaccine during a polio vaccination campaign in Rawalpindi, Pakistan. Pakistani health workers go door to door to administer vaccinations to children for diseases including polio, tuberculosis, tetanus, whooping cough, measles and hepatitis.