Turkish riot police have moved into Istanbul’s Taksim Square, which has been occupied by anti-government protesters for close to two weeks, the BBC reports.
Officers fired tear gas and rubber bullets, leading many protesters to flee the square into adjoining Gezi Park, where many have been camping.
Some activists responded by hurling fireworks, fire bombs and stones at police.
The unrest began after a police crackdown on a protest over Gezi Park.
The protests then widened, with demonstrators accusing Mr Erdogan’s government of becoming increasingly authoritarian and trying to impose conservative Islamic values on a secular state.