An elderly Pakistani woman casts her ballot at a polling station in Karachi, Pakistan, Saturday, May 11, 2013. Defying the danger of militant attacks, Pakistanis streamed to the polls S

 

              An elderly Pakistani woman casts her ballot at a polling station in Karachi, Pakistan, Saturday, May 11, 2013. Defying the danger of militant attacks, Pakistanis streamed to the polls S
An elderly Pakistani woman casts her ballot at a polling station in Karachi, Pakistan, Saturday, May 11, 2013. Defying the danger of militant attacks, Pakistanis streamed to the polls Saturday for a historic vote pitting a former cricket star against a two-time prime minister and an unpopular incumbent. But attacks that killed and wounded dozens of people underlined the risks many people took just casting their ballots. (AP Photo/Shakil Adil)