Afghan banana vendors wait for customers in the old city of Kabul on November 4, 2009. Former presidential challenger Abdullah Abdullah said Hamid Karzai's re-election as Afghan leader was illegal, accusing his rival of lacking a mandate to deliver on pledges of unity and reform. Getty Images logo Getty Images 3 weeks ago

Afghan banana vendors wait for customers in the old city of Kabul on November 4, 2009. Former presidential challenger Abdullah Abdullah said Hamid Karzai's re-election as Afghan leader was illegal, accusing his rival of lacking a mandate to deliver on pledges of unity and reform.