PAKISTAN-UNREST-POLITICS

Pakistani opposition politician Imran Khan gestures during a protest march against the country's Pakistan Muslim League-Nawaz-led government in Islamabad on August 19, 2014.Tens of thousands of protesters marched on Pakistan's parliament in a bid to depose the prime minister, as the nation's powerful military called for talks to resolve the week-long political drama. Imran Khan, the former cricket star who leads the Pakistan Tehreek-e-Insaaf (PTI) party, and preacher Tahir-ul-Qadri say last year's general election was rigged and have led protests to demand Prime Minister Nawaz Sharif resign. AFP PHOTO/ Aamir QURESHI (Photo credit should read AAMIR QURESHI/AFP via Getty Images)