Mounted Police officers on their horses take their positions during clashes with yellow-vested protesters, in Paris, France, Saturday, December 8, 2018. Crowds of protesters angry at President Emmanuel Macron and France's high taxes tried to converge on the presidential palace Saturday, some scuffling with police firing tear gas, amid exceptional security measures aimed at preventing a repeat of last week's rioting. (Photo by Thibault Camus/AP Photo)
