There's been some tensions in Turkey for quite a while now, with Prime Minister Erdogan and the ruling party, the Islamic AKP, becoming ever more unpopular with wide segments of Turks.
Last night there was a demonstration against one of the last parks in downtown Istanbul being turned into a shopping mall, but since police turned up and tried removing the demonstrators with force and tear gas, the whole situation has escalated to become nation wide.
http://www.bbc.co.uk/news/world-europe-22739423
It'll be interesting to see how this situation develops, and whether the army, always on the side of secularism in Turkey, will intervene. They've threatened to topple Erdogan before, if he strays too far from secularism.
Last night there was a demonstration against one of the last parks in downtown Istanbul being turned into a shopping mall, but since police turned up and tried removing the demonstrators with force and tear gas, the whole situation has escalated to become nation wide.
Turkey is entering a second day of violent protests, with fresh clashes between police and demonstrators in Istanbul and the capital, Ankara.
The protest began as a sit-in over plans to redevelop Gezi Park in Istanbul's Taksim Square, but escalated after police used tear gas.
Tear gas was again fired on Saturday as hundreds of protesters tried to cross a Bosphorus bridge in Istanbul.
In Ankara, protesters tried to march on the parliament.
One Istanbul resident, who gave her name as Lily, told the BBC's World Service: "There are 40,000 people crossing the bridge between Asia and Europe today. All the public transport is on lockdown."
She said that police had dropped tear-gas canisters from helicopters overnight.
"About half past one the entire city started to reverberate. People were banging on pots, pans, blowing whistles," she said.
The BBC's Louise Greenwood in Istanbul says police from as far afield as Antalya are being drafted in to help quell the violence.
She says the central Taksim district and surrounding areas remain cordoned off and bridges are closed to traffic.
Istanbul's governor said a dozen people were admitted to hospital and more than 60 people detained after Friday's clashes.
Correspondents say the issue has helped highlight unhappiness among young people towards the government and ruling Justice and Development (AK) Party over what they see as creeping Islamisation.
Last week, Turkey's parliament approved legislation restricting the sale and consumption of alcoholic drinks between 22:00 and 06:00.
The prime minister's AK Party has its roots in political Islam, but he says he is committed to Turkey's state secularism.
Mr Erdogan has been in power since 2002 and some in Turkey have complained that his government is becoming increasingly authoritarian.
Earlier this month, riot police clashed with tens of thousands of people attempting to hold a May Day march in Istanbul.
http://www.bbc.co.uk/news/world-europe-22739423
It'll be interesting to see how this situation develops, and whether the army, always on the side of secularism in Turkey, will intervene. They've threatened to topple Erdogan before, if he strays too far from secularism.