TOPSHOT - Republican Peoples Party's (CHP) presidential candidate Muharrem Ince speaks to the press after casting his ballot at a polling station during the parliamentary and presidential elections, in Yalova on June 24, 2018 Turks began voting in dual parliamentary and presidential polls seen as the President's toughest election test, with the opposition revitalised and his popularity at risk from growing economic troubles. / AFP PHOTO / Uygar ONDER SIMSEK