Emergency mayoral elections will be held in the Pazardzhik village of Malo Konare.
Voting will be held in four sections, and one of them is equipped with machines and paper ballots.
Four candidates are running for the mayoral post of the largest village in the municipality - these are Spas Barakov from "Vazrazhdane", Zoya Penova from BSP-OL, Yordan Peev from PP-DB and the independent Doncho Tsarvulanov.
Police teams will monitor public order during the vote.
Mobile groups have also been created to respond to signals of irregularities. The snap elections came about after the previous mayor, Dimcho Karaivanov, resigned.