Last year, candidates -- supported either jointly or separately by the UDF and DSB -- were defeated in the first rounds of both the snap mayoral vote in Sofia, as well as in the November presidential election.
Prošle godine, kandidati koji su imali zajedničku ili pojedinačnu podršku UDF i DSB, poraženi su prvom krugu prevremenih izbora za gradonačelnika u Sofiji, kao i na novembarskim predsedničkim izborima.