US
A large number of armoured vehicles were sent to the area to capture the Kurdistan Workers Party (PKK) militants
Another four soldiers were injured when a handmade bomb detonated
Two local Kurdish peshmerga fighters grabbed it and took it back to their camp to inspect it where it blew up
The fighting complicated efforts by the United States and Russia to reach a ceasefire deal for Syria
The incursion coincided with a separate push by Turkish-backed Syrian rebels, who seized several villages
While Turkey says 25 Kurdish militants were killed in its air strikes but denies there were civilian casualties
There were no casualties and no disruption to flights, says Diyarbakir governor Huseyin Aksoy
A suicide bomber attacked a wedding thronged with guests in Gaziantep city
Turkey's largely Kurdish southeast has been hit by waves of violence since the collapse last year of a ceasefire
Members of the Kurdistan Workers Party (PKK) opened fire on the soldiers