Bolivia protest

Farmers run away from tear gas fired by riot police during a protest by coca leaf farmers, in La Paz, Bolivia, Tuesday, Feb. 21, 2017.

Riots police walk amidst a cloud of tear gas during protest.

The farmers from a region north of La Paz known as Los Yungas, were dispersed by police with tear gas bombs during a protesting march, 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.

(AP Photo/Juan Karita)