The recent European move against the Russian foreign minister, in which airspace closures forced him to cancel a visit to Belgrade, shows how isolated Serbia has become on the world stage, according to analysts.
Sergey Lavrov was scheduled to visit Belgrade on Monday for talks with top officials, including President Aleksandar Vucic, on a two-day visit.
But the trip was halted after Serbia’s neighbours, all of which are NATO members – Montenegro, North Macedonia and Bulgaria – closed…