In this Sunday, February 1, 2015 photo, a 5 day-old Christian infant who was named Ashber following his baptism ceremony, is celebrated by relatives at the family's home, in Rawalpindi, Pakistan. Many Christians face discrimination and eke out a living by holding low-paying jobs. However, they've carved out their own lives in a country that faces near-daily attacks by Islamic extremists. (Photo by Muhammed Muheisen/AP Photo)

In this Sunday, February 1, 2015 photo, Pakistani Christian Shanaz Rafiq, 28, rests on her bed holding her 5 day-old son who was named Ashber after his baptism ceremony, upon her arrival from a hospital to her home in Rawalpindi, Pakistan. (Photo by Muhammed Muheisen/AP Photo)

Afghan refugee girls play with a wooden-cart in a slum on the outskirts of Islamabad, Pakistan, Friday, February 6, 2015. (Photo by Muhammed Muheisen/AP Photo)

In this Saturday, February 7, 2015 photo, Pakistani Christian bride Dunya Yacob, 24, and her groom Indriaz Liaqat, 27, sit during their wedding ceremony in a makeshift home at a slum home to Christian families on the outskirts of Islamabad, Pakistan. “Since I was a little girl, I dreamed of the day I would get married and put on a nice dress and have a nice party with a lot of people”, the 24 year old said. “But today, my dream didn’t turn the way I imagined it, but there is nothing I can do about it. This is how our lives look like today and we have to adapt”. (Photo by Muhammed Muheisen/AP Photo)

In this Saturday, February 7, 2015 photo, Pakistani Christian bride Dunya Yacob, 24, is carried by her cousin to her groom's makeshift home to attend her wedding ceremony at a slum home to Christian families on the outskirts of Islamabad, Pakistan. (Photo by Muhammed Muheisen/AP Photo)

An Afghan refugee girl shows her younger brother a calf in a slum on the outskirts of Islamabad, Pakistan, Friday, February 6, 2015. (Photo by Muhammed Muheisen/AP Photo)

Afghan refugee girls play in a slum on the outskirts of Islamabad, Pakistan, Monday, February 2, 2015. (Photo by Muhammed Muheisen/AP Photo)

An Afghan refugee who works in a fruit and vegetable market feeds his donkeys on the outskirts of Islamabad, Pakistan, Friday, January 30, 2015. (Photo by Muhammed Muheisen/AP Photo)

An Afghan refugee girl sitting in a wooden-cart, holding her younger brother while looking at other children playing in a slum on the outskirts of Islamabad, Pakistan, Monday, February 2, 2015. (Photo by Muhammed Muheisen/AP Photo)

In this Tuesday, January 27, 2015 photo, a Pakistani teacher learns to load a pistol during a two-day weapons training session in Peshawar, Pakistan. When Pakistani Taliban militants stormed a Peshawar school on Dec. 16, 2014 and massacred 150 children and teachers, nobody could fight back. Some teachers want to change that. Government authorities in Pakistan's northwest frontier have given permission for teachers to carry concealed firearms in response to the attack. But other provinces have not allowed teachers to be armed, and most education organizations say that's the right call. (Photo by Mohammad Sajjad/AP Photo)

In this Tuesday, February 3, 2015 photo, Pakistani Christian men play cards at a slum home to Christian families in Islamabad, Pakistan. (Photo by Muhammed Muheisen/AP Photo)

A youth holds an umbrella to shelter an elderly man from rain in a slum that hosts Afghan refugees and internally displaced Pakistanis from tribal areas, on the outskirts of Islamabad, Pakistan, Saturday, February 7, 2015. (Photo by Muhammed Muheisen/AP Photo)

A burqa-clad woman walks past a row of trees while heading home in Charsadda, near Peshawar January 27, 2015. (Photo by Fayaz Aziz/Reuters)

A man and his grandson wear warm clothing to beat the cold weather while sitting outside his home in Charsadda, near Peshawar January 27, 2015. (Photo by Fayaz Aziz/Reuters)

A madrasa (religious school) student kicks a ball while playing in a soccer match with others on the grounds outside a mosque in Karachi's slum January 28, 2015. (Photo by Akhtar Soomro/Reuters)

Madrasa (religious school) students play in a soccer match at a basketball court in Karachi's slum January 28, 2015. (Photo by Akhtar Soomro/Reuters)

A visitor sits in a Volkswagen Beetle car while being photographed by her friend during the 3rd annual “Classic Volkswagen Show” in Karachi February 1, 2015. Around 100 cars and jeeps were displayed at the classic Volkswagen car show organized by the Motorheads Pakistan and Volkswagen Club of Pakistan. (Photo by Akhtar Soomro/Reuters)

An Afghan refugee woman, clad in a burqa, waits with others to be repatriated to Afghanistan, at the United Nations High Commissioner for Refugees (UNHCR) office on the outskirts of Peshawar, February 2, 2015. (Photo by Fayaz Aziz/Reuters)

An Afghan refugee woman, clad in a burqa, sits with her sleeping boy as they wait with others to be repatriated to Afghanistan, at the United Nations High Commissioner for Refugees (UNHCR) office on the outskirts of Peshawar, February 2, 2015. (Photo by Fayaz Aziz/Reuters)

A girl collects drinking water for her family at a slum on the outskirts of Islamabad February 6, 2015. (Photo by Faisal Mahmood/Reuters)

A girl holds a stuffed toy while sitting on a broken wall near her family house at a slum on the outskirts of Islamabad February 6, 2015. (Photo by Faisal Mahmood/Reuters)

A girl reacts as she watched her friend play hopscotch on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A boy takes a nap outside his house on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A girl jumps as she plays hopscotch on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A woman checks her pressure cooker in her house on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A girl studies at her house on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A man stands outside his house on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

A woman prepares wood fire to cook at her house on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

Children watch as their friend plays hopscotch on the outskirts of Islamabad February 11, 2015. (Photo by Zohra Bensemra/Reuters)

An Afghan refugee child stands outside her family's mud home in a slum on the outskirts of Islamabad, Pakistan, Wednesday, February 4, 2015. (Photo by Muhammed Muheisen/AP Photo)

A Pakistani man walks past laundry left on a roadside to dry, in Islamabad, Pakistan, Saturday, January 31, 2015. (Photo by Muhammed Muheisen/AP Photo)

A Pakistani boy demonstrates his skill in an Islamabad's slum, Wednesday, February 11, 2015 in Pakistan. (Photo by B. K. Bangash/AP Photo)

A Pakistani knife-grinder looks for customers in a slum that hosts Afghan refugees and internally displaced Pakistanis from tribal areas, on the outskirts of Islamabad, Pakistan, Friday, February 6, 2015. (Photo by Muhammed Muheisen/AP Photo)

In this Tuesday, February 3, 2015 photo, Pakistani Christian Basharat Bhatti, 43, center, sits with his family gathering around a fire to warm themselves from the evening cold, outside their makeshift tent at a slum home to Christian families on the outskirts Islamabad, Pakistan. The colony home to many Christians who once lived elsewhere in the capital, but fled in fear after a string of blasphemy allegations and killings. In this country of 180 million people, where Islam is the state religion and 95 percent of people are Muslims, Christians represent just a sliver of the population. (Photo by Muhammed Muheisen/AP Photo)

Pakistani female police commandos attend a training session in Nowshera, near Peshawar, Pakistan, Wednesday, February 11, 2015. Authorities formed a Special Combat Unit after Taliban militants stormed a Peshawar school on Dec. 16, 2014 and massacred 150 children and teachers. (Photo by Mohammad Sajjad/AP Photo)

Pakistani boys play pool in a makeshift club in an Islamabad slum, Wednesday, February 11, 2015 in Pakistan. (Photo by B. K. Bangash/AP Photo)

In this Friday, February 6, 2015 photo, Pakistani Christians pray before starting class at a makeshift church in a slum home to Christian families on the outskirts of Islamabad, Pakistan. (Photo by Muhammed Muheisen/AP Photo)

A Pakistani man washes his rickshaw in a stream on the outskirts of Islamabad, Pakistan, Wednesday, February 11, 2015. (Photo by Muhammed Muheisen/AP Photo)

An Afghan refugee girl peeks on through a curtain at the doorway of her family's mud home in a slum on the outskirts of Islamabad, Pakistan, Monday, January 26, 2015. (Photo by Muhammed Muheisen/AP Photo)

An Afghan refugee girl walks back to her family's mud home carrying water on her head in a slum on the outskirts of Islamabad, Pakistan, Friday, February 6, 2015. (Photo by Muhammed Muheisen/AP Photo)

Afghan refugees collect recyclable items from a a heap of garbage to earn their livings, Wednesday, January 28, 2015. (Photo by Shakil Adil/AP Photo)

In this Monday, February 2, 2015, photo, a Pakistani Christian vendor prepares meat on a grill to customers in a Christian neighborhood in Islamabad, Pakistan. (Photo by Muhammed Muheisen/AP Photo)