Serbia could face international isolation and economic decline if it rejects a new Western plan for normalizing relations with its former wartime foe Kosovo, the Balkan country's president Aleksandar Vucic said on Monday, in what appeared to be a shift from his previous hardline rhetoric.
Serbia received that warning last week during a visit by a group of U.S. and European envoys who have stepped up efforts to defuse longtime tensions in the volatile Balkan region amid Russia's invasion of Ukraine.
