Turkish Kurds have vented their rage over a botched military air strike aimed at Kurdish rebels that instead killed 35 civilians, with thousands lamenting the dead at funerals and scores clashing with police at demonstrations.
The government promised a full inquiry into Wednesday's air strikes, which struck a group of smugglers and resulted in one of the highest single-day civilian death tolls in the long-standing conflict between the Turkish state and Kurdish rebels, who took up arms in 1984.
Even before the latest violence, a government campaign to reconcile with Kurds, who make up roughly 20% of Turkey's 74 million people, by granting them more rights has stalled amid a surge in fighting this year.
Footage from the Dogan news agency showed people digging graves on a hill near the south-east village of Gulyazi, home of some of the killed smugglers, and the funeral rites quickly took on a political tone.
Thousands of people walked along a mountain path with coffins draped in red, yellow and green, the colours associated with Kurdish identity and the rebel group PKK, whose Kurdish acronym stands for Kurdistan Workers' Party. Victims' families demanded revenge and called Turkish prime minister Recep Tayyip Erdogan a "murderer", according to the Firat news agency.
For a second day, stone-throwing demonstrators clashed with police who responded with tear gas and water cannons in several cities in the mostly Kurdish south-east. Protesters lobbed rocks at a national ruling party office in Diyarbakir, the region's biggest city, and Firat said 30 people were arrested there.
One person was injured and six arrested in south-eastern Van city, the state-run Anadolu news agency said. Meanwhile, several hundred people protested peacefully in Istanbul, while some 500 Iraqi Kurds denounced the airstrikes in a rally in the city of Irbil in the Kurdish-controlled region of northern Iraq.
A sombre Mr Erdogan described the attack near the border village of Ortasu in Sirnak province as "unfortunate" and "saddening", noting half the dead were under 20. He said two F-16s bombed the area after images provided by drones showed a 40-person group approaching the border from the Iraqi side.
"It was revealed later that they were part of a group smuggling cigarettes, diesel fuel and such," he said.
In an email statement, the PKK called the strikes a "massacre" and referred to "technical and intelligence support" provided by the United States, which recently deployed four Predator drones to Turkey from Iraq to aid Ankara in its fight against the rebels.