Policemen clash with protestors during a protest rally against the detention of co-leaders of Turkey's pro-Kurdish People's Democratic Party (HDP) in Ankara, Turkey, on Nov. 4, 2016. Co-leaders of Turkey's pro-Kurdish People's Democratic Party (HDP) Selahattin Demirtas and Figen Yuksekdag, and nine lawmakers from the party were detained early Friday as part of a terrorism investigation, Hurriyet News reported. (Xinhua/Mustafa Kaya)