Ukrainian military pilot Mykola Volkozub looks on next to the old sarcophagus covering the damaged fourth reactor, under the New Safe Confinement (NSC) structure at the Chernobyl Nuclear Power Plant, in Chernobyl, Ukraine July 5, 2019. Picture taken July 5, 2019. REUTERS/Valentyn Ogirenko
Protesters make space for an ambulance to travel during a rally in Hong Kong Sunday, Aug. 18, 2019. Thousands of people streamed into a park in central Hong Kong for what organizers hope will be a peaceful demonstration for democracy in the semi-autonomous Chinese territory. (AP Photo/Vincent Thian)
