Additional police fences have been erected in the center of Belgrade in the area of the Serbian Parliament building, traffic is partially blocked, and there are significantly more security forces on the streets. Activists are on duty at polling stations to monitor possible fraud. ◾ RTVI correspondent Dmitri Lubanov, on his way to Aleksandar Vučić headquarters in New Belgrade, noticed two minibuses with the security forces - all of them were in protective gear, with gas masks on their chests. ◾ The polling stations are closed. A press conference is scheduled to take place soon. ◾ Primary election results, according to Serbia -. Live" will be announced at 21:30-22:00 local time ◾.