Yemeni men show their inked thumbs after casting their votes at a polling center in Sanaa, Yemen, Tuesday, Feb. 21, 2012. Yemenis are voting to rubber-stamp their U.S.-backed vice president as the new head of state tasked with steering the country out of a crisis that followed the year-old anti-government uprising. The vote can hardly be called an election since Abed Rabbo Mansour Hadi is the only candidate. (AP Photo/Hani Mohammed)