Violent clashes between security forces and demonstrators broke out again in the early hours of Wednesday morning in Bolivia's capital.
Sporadic and intense demonstrations have gripped Bolivia following a disputed 20 October election.
Demonstrators were protesting against alleged police brutality.
Riots in Chile leave at least seven dead as government extends state of emergency
A group of 44 activists have been charged with rioting in the latest violent confrontation during eight weeks of protests.
French police fired tear gas at masked demonstrators in Lyon and Nantes on Saturday as heavy rain kept the number of yellow vest demonstrators down in Paris.