Kenya's incumbent President and presidential candidate of the Jubille Party Uhuru Kenyatta (C front) arrives to cast his ballot at a polling station in Nairobi, Kenya, Aug. 8, 2017. About 19.6 million Kenyans are flocking to more than 40,000 polling stations across the nation to cast ballots for the election of the country's next president on Tuesday. (Xinhua/Chen Cheng)
