Turkish police have been criticized for their heavy-handed tactics in clamping down on the protests, including firing tear gas canisters directly at protesters as well as inside closed spaces. The hard-hat, worn by protesters as protection against the gas canisters and rubber bullets, has become a symbol of the protests.
Five people have died in the protests, including one person who was severely beaten in the head and another who was hit by a bullet fired by a police officer. Thousands of people were injured or affected by tear gas among them a dozen who lost eyes after being hit by canisters.
Since June, there have been sporadic protests, but they've attracted fewer people.
The government meanwhile, has been arresting protest participants including high school students or activists on allegations of inciting unrest. One man was even arrested and charged for selling flags at the anti-government rallies.
Erdogan has dismissed the protesters as vandals, looters or terrorists, has defended the police and maintains the demonstrations are part of a conspiracy to topple his democratically-elected government.