A demonstrator knees in front of riot police, in Caracas, Venezuela. 示威者跪在防暴警察前

Demonstrations in Venezuela
A demonstrator knees in front of riot police during a rally against Venezuela’s President Nicolas Maduro in Caracas, Venezuela April 20, 2017. (Carlos Garcia Rawlins/Reuters)

Police officers shot on Champs-Élysées in Paris and more: April 20 in photos

https://www.yahoo.com/news/police-officers-shot-champs-elysee-slideshow-wp-201337539/photo-p-demonstrator-knees-front-riot-photo-201337088.html