Hulya Aydin (C), mother of Turkish police officer Sahin Polat Aydin killed in an attack, mourns over her son's coffin during his funeral in Ankara on August 11, 2015. Turkish warplanes carried out a new wave of air strikes against Kurdish militants in the southeast of the country in retaliation for a day of bloody attacks that left six members of the security forces dead. AFP PHOTO / ADEM ALTAN        (Photo credit should read ADEM ALTAN/AFP via Getty Images)