Mourners attend on October 11, 2014 in the Turkish town of Suruc in Sanliurfa province the funeral of Syrian Kurdish People's Protection Units (YPG) militants fighting against Islamic State (IS) group jihadists for the control of the mainly-Kurdish Syrian town  of Ain al-Arab, known as Kobane by the Kurds. Turkey has tightened security of its porous Syrian border after the escalating fighting in Ain al-Arab sparked the exodus of 200,000 refugees across the frontier.
AFP PHOTO / ARIS MESSINIS        (Photo credit should read ARIS MESSINIS/AFP/Getty Images)