A rickshaw is driven around a roundabout on the ring road in Peshawar, Pakistan January 22, 2016. (Photo by Khuram Parvez/Reuters)





A brush salesman checks the load on his bicycle as he prepares to ride in the morning fog in Lahore, Pakistan January 25, 2016. (Photo by Mohsin Raza/Reuters)





A child returns home after collecting firewood at Jala Bela village outside Peshawar, Pakistan February 1, 2016. (Photo by Khuram Parvez/Reuters)





A craftsman works on a silver flowerpot at a workshop in Lahore, Pakistan February 2, 2016. (Photo by Mohsin Raza/Reuters)





A farmer harvests mustard from his field on the outskirts of Lahore, Pakistan February 8, 2016. (Photo by Mohsin Raza/Reuters)





A girl reacts while holding a sheep at a field in Nowshera, Pakistan, February 17, 2016. (Photo by Fayaz Aziz/Reuters)





Men watch the Pakistan Super League (PSL) cricket match between Islamabad United and Peshawar Zalmi on TV sets at a CD shop in Rawalpindi, Pakistan, February 21, 2016. Pakistan's inaugural national cricket league has been an unexpected success, even though all the matches have been played in the United Arab Emirates due to security risks. (Photo by Faisal Mahmood/Reuters)





Pakistani customers have their beards shaved at a roadside barber shop in Islamabad, Pakistan, Tuesday, January 19, 2016. (Photo by B.K. Bangash/AP Photo)





A Pakistani man walks past, during a foggy morning in Lahore, Pakistan, Tuesday, February 9, 2016. (Photo by K.M. Chaudary/AP Photo)





A boy takes care of his cattle outside a cave where people live in Hasan Abdal, Pakistan Thursday, February 4, 2016. Hundreds of of families live in caves as their homes equipped with all modern amenities, such as running water, electricity and cable television, built by their forefathers in surroundings of Hasan Abdal, 45 kilometers from the capital. (Photo by B.K. Bangash/AP Photo)





Traders salvage their stock from burnt out shops in Chaman, Pakistan, 14 February 2016. Some 50 shops in a grocery market were burnt by a fire damaging stocks worth hundreds of thousands of rupees in Chaman. (Photo by Akhter Gulfam/EPA)





Pakistani students on their way to school in Charsadda, Pakistan where militants attacked the Bacha Khan University killing many students and others, Monday, January 25, 2016. Officials say a northwestern Pakistani university where Islamic militants gunned down 21 students and teachers last week has reopened for classes amid tight security. (Photo by Mohammad Sajjad/AP Photo)





A Pakistani woman holds a water pot during a cold and foggy morning in Lahore on January 19, 2016. Ongoing foggy weather in Punjab and other parts of the country has badly affected flight and rail schedules. (Photo by Arif Ali/AFP Photo)





A Pakistani roadside barber attends to a customer in Karachi, Pakistan, Tuesday, January 19, 2016. (Photo by Shakil Adil/AP Photo)





People sit in a cave where they reside in Hasan Abdal, Thursday, February 4, 2016. Hundreds of of families live in caves as their homes equipped with all modern amenities, such as running water, electricity and cable television, built by their forefathers in surroundings of Hasan Abdal, 45 kilometers from capital. (Photo by B.K. Bangash/AP Photo)





A vendor displays tropical fish for sale on the roadside of Islamabad's highway, Pakistan, Wednesday, January 27, 2016. (Photo by Anjum Naveed/AP Photo)





A Pakistani roadside barber attends to a customer in Peshawar, Pakistan, Wednesday, February 3, 2016. (Photo by Mohammad Sajjad/AP Photo)





Pakistani street performers sit around fire waiting for customers on a chilly evening in Rawalpindi, Pakistan, Wednesday, February 10, 2016. (Photo by B.K. Bangash/AP Photo)





Pakistani laborers who work on daily wages offer evening prayers on a rock at a roadside in Islamabad, Pakistan, Friday, February 19, 2016. (Photo by B.K. Bangash/AP Photo)





A vendor arranges heart-shaped balloons along the roadside to attract customers ahead of Valentine's Day, in Lahore, Pakistan, Saturday, February 13, 2016. Celebrating Valentine's Day is considered un-Islamic by some in Pakistan, but many still buy flowers and exchange gifts with others. (Photo by K.M. Chaudary/AP Photo)