Voters in the Munyonyo area of the Ugandan capital Kampala said they were not given presidential ballots in the Feb. 18 election - just ballots for parliamentary elections. That, combined with the late arrival of the ballots, sparked a protest that ended with police firing tear gas at demonstrators.
Ugandan Police Put Down Protest by Angry Voters in Kampala

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Members of the press stand behind a police line as they advance on protesters, moments before tear gas was fired. E. Paulat/VOA

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Voters run from tear gas fired at them by police (E. Paulat/VOA)