Riot police spray water to disperse demonstrators during a protest against Chilean President Sebastian Pinera's government in Santiago, on December 27, 2019. - Chile has been rocked by months of protests that began with strikes over metro fare hikes and quickly escalated into the most severe outbreak of social unrest since the end of the dictatorship of Augusto Pinochet nearly 30 years ago. (Photo by CLAUDIO REYES / AFP) 08/11/2019 - 06:11