karachi

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

Men ride on a motorcycle while leading a recently purchased camel ahead of Eid al-Adha celebrations on the outskirts of Karachi October 15, 2013. Muslims across the world celebrate the annual festival of Eid al-Adha or the Festival of Sacrifice, which marks the end of the annual hajj pilgrimage, by slaughtering goats, sheep, cows and camels in commemoration of the Prophet Abraham's readiness to sacrifice his son to show obedience to Allah. Eid al-Adha in Pakistan falls on October 16. REUTERS/Athar Hussain

Athar Hussain/Reuters

Men ride on a motorcycle while leading a recently purchased camel ahead of Eid al-Adha celebrations on the outskirts of Karachi, PakistanRead more

Students wait for their turn to perform national songs at a ceremony to celebrate the country's 67th Independence Day at the mausoleum of Muhammad Ali Jinnah in Karachi August 14, 2013. Pakistan gained independence from British rule in 1947. Jinnah is generally regarded as the founder of Pakistan. REUTERS/Akhtar Soomro (PAKISTAN - Tags: POLITICS EDUCATION ANNIVERSARY)

Akhtar Soomro/Reuters

Students wait their turn to perform national songs at a ceremony to celebrate Pakistan’s 67th Independence Day at the mausoleum of Muhammad Ali Jinnah in Karachi, on Wednesday. The country gained independence from British rule in 1947. Read more

Pakistani labourers work at an iron factory in Karachi on April 30, 2013, on the eve of International Labour Day. Pakistan has a workforce of around 56 million people among a population of 179 million, according to Pakistan's official figures compiled by the Federal Bureau of Statistics.

Asif Hassan/AFP

Pakistani labourers work at an iron factory in Karachi on the eve of International Labour Day. Pakistan has a workforce of around 56m people among a population of 179m, according to Pakistan’s official figures compiled by the Federal Bureau of Statistics.