Political Parties Hold Rallies Ahead Of Turkish Parliamentary Election

ISTANBUL, TURKEY - MAY 30: Selahattin Demirtas, co-chair of the the pro-Kurdish People's Democratic Party (HDP) delivers a speech during a rally on May 30, 2015 in Istanbul, Turkey.. Turkey will hold general election on June 7, 2015. Although it is a relatively small party, all eyes will be on HDP. If it reaches the minimum 10 percent threshold required for entering parliament as a party, it could effectively thwart Turkey's President Recep Tayyip Erdogans ambition to lead a presidential system following a constitutional change. (Photo by Burak Kara/Getty Images)