Demonstrations in Chile against inequality have turned violent as vandals burned two churches, virtually destroying one of them.
A police headquarters was also firebombed and shops were looted in the protests, which started peacefully.
The protests were marking a year since the start of a mass protest movement that rocked Chile for two months.
Demonstrators also urged people to vote in favour of a new constitution in a referendum next weekend.
Protesters have taken issue with Chile’s constitution, which dates back to the years of military rule after Gen Augusto Pinochet seized power in 1973.