Ukraine has urged Bulgaria’s incoming leader Rumen Radev not to weaken European Union support for Kyiv following his party’s election victory. Radev, who has advocated dialogue with the Kremlin, won a parliamentary vote over the weekend, raising concerns in Kyiv and among EU officials about Bulgaria’s future stance on Ukraine. JOIN US ON TELEGRAM Follow our coverage of the war on the @Kyivpost_official . Speaking on Wednesday, Foreign Minister Andrii Sybiha said Ukraine expects “good-