A farmer is silhouetted in clouds of tear gas fired by riot police who were attempting to clear protesting coca leaf farmers, in La Paz, Bolivia, Monday, Feb. 20, 2017. The farmers from a region north of La Paz known as Los Yungas, were dispersed by police with tear gas bombs after a three-day vigil near the government palace and the National Congress where they had gathered to protest a bill they believe favors coca leaf farmers represented by President Evo Morales. (RSS/AP Photo/Juan Karita)
