Kosovo Prime Minister Albin Kurti and Serbian President Aleksandar Vucic held separate meetings with European Union foreign policy chief Josep Borrell before a three-way session in North Macedonia.
Serbian nationalists, who want closer ties with Russia, criticize President Aleksandar Vucic for his role in talks over a Western-backed deal with Kosovo.
Serbian president criticized Russia's sites and social media for publishing advertisements in the Serbian language to volunteer to join its ranks.
Shying away from the international spotlight, Aleksandar Vucic, Serbia’s president since 2014, has engaged in a complex effort to maintain stability in the Balkans.