Serbian, Hungarian, Bulgarian PMs in trilateral meeting
Heads of government of Serbia, Hungary, and Bulgaria, Aleksandar Vucic, Viktor Orban, and Boyko Borisov, met late on Tuesday.Source: B92
Their trilateral meeting was held in Bulgaria's town of Burgas, the Serbian government said on its website.
According to the same source, the prime ministers spoke about "energy cooperation, situation in the region, and the migrant crisis."
The three countries' interior minister also attended the meeting.