A woman holds up a blanket with the portrait of Caracas Mayor Antonio Ledezma during a demonstration on Feb. 20 to protest his detention. He was arrested on charges of planning a coup, which he denies. He is one of three opposition mayors who have been jailed; more than 30 face criminal charges.
Rio has hosted competitions that include athletes with physical impairments (above: the open water swim at Copacobana beach for the Rei e Rainha do Mar). But there's never been an event on the scale of the Paralympics.
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