Serbia holds a parliamentary election as populist Vucic faces protesting students

BELGRADE, Serbia (AP) — Long lines of voters formed outside polling stations across Serbia on Sunday for a parliamentary election that is seen as a showdown between the Balkan country's populist leader Aleksandar Vucic and a movement of university students who have led protests against him for almost two years.Though Serbia's 6.4 million voters get to choose from 18 parties...