Tusk: security of EU borders first

Donald Tusk, the President of the European Council said that regaining control over the external borders of the EU is the highest priority of the upcoming EU summit's agenda, the Polish Press Agency (PAP) reported. "The most urgent question we should ask ourselves is how to regain the control over the European Union's external border. Otherwise, it is pointless to talk about a joint migration policy," Tusk pointed out. He stressed that the future of Schengen zone is at stake.