Turkish police use tear gas and water cannons to prevent people supporting Kurdish resistance of the terrorist Islamic State in Iraq and the Levant (ISIL) from crossing over to Syria's Kobane district from Sanliufa Province of Turkey, Sept. 21, 2014. Turkish security forces on Sunday clashed with hundreds of Kurds who allegedly wanted to stream into Syria to fight the ISIL. (Xinhua/Mert Macit)