Associated Press
A man cleans the windscreen of an oil tanker used to transport NATO fuel supplies to neighboring Afghanistan, in Karachi, Pakistan, Thursday, May 17, 2012. Pakistan's president announced Thursday that he will attend the upcoming NATO summit in Chicago, accepting an invitation that was given after the country indicated it plans to end its six-month blockade of supplies meant for coalition troops in Afghanistan. (AP Photo/Fareed Khan)

View gallery

500 photos

Politics and government

View Comments (1)