NATO will increase its peacekeeping force in Kosovo if there is an escalation of tensions with neighbouring Serbia, the alliance's chief said on Wednesday on the eve of EU-facilitated talks between the estranged western Balkan neighbours.
"We have now a significant mission, a military presence in Kosovo close to 4,000 troops," Jens Stoltenberg told a news conference after talks with Serbian President Aleksandar Vucic in Brussels, who stood alongside him.
