Nawaz Sharif, leader of the Pakistan Muslim League - Nawaz (PML-N) political party, waves as he arrives to cast his vote for the general election at a polling station in Lahore May 11, 2013. A string of militant attacks cast a long shadow over Pakistan's general election on Saturday, but millions still turned out to vote in a landmark test of the troubled country's democracy.
REUTERS/Mohsin Raza (PAKISTAN - Tags: POLITICS ELECTIONS)