Pakistan's Imran Khan vies for power as country heads to polls

BBC News ---------- Voting has begun in Pakistan after an election campaign overshadowed by concerns of manipulation and violence. Nearly 106 million people are registered to vote for members of the lower house of parliament and four provincial assemblies. The PTI party of former star cricketer Imran Khan is hoping to beat ex-leader Nawaz Sharif's PML-N. To learn more click on the picture below to read the article.