Demonstrating against the killings of Kurds
These people were demonstrating against the killings and disappearances of Kurds in Turkey.
In the meantime, the situation for the Kurds acros the border in Syria has become far worse with the sectarian racist war being waged by the Al Qaeda affiliated jihadist Al Nusra Front - as detailed in this horrifying report on Open Democracy: http://www.opendemocracy.net/rozh-ahmad/mass-slaughter-of-civilian-kurds-in-syria-ignites-heavy-clashes-and-mass-exodus