BSP and more than 20 left parties will sign a coalition agreement for joint participation in early voting on 27 October, NOVA reported.
Significant persons are expected to enter the union. At the end of July, the socialists started working on the common priorities that will be part of their election campaign.
The BSP has not yet registered for the upcoming elections due to a dispute between Cornelia Ninova and some of the expelled members and the new temporary leadership of the party. The decision of the Supreme Court of Cassation on the case of who will represent the party and who has the right to register it for participation in the upcoming vote is awaited.