Rumen Radev, who resigned the presidency to contest the election, may secure a parliamentary majority, ending years of weak coalitions and potentially shifting the country to become more friendly towards Moscow.  SOFIA: Pro-Russian former President Rumen Radev is set for a runaway victory in Bulgaria's election on Sunday (Apr 19) and may even secure a parliamentary majority, exit polls showed, potentially ending years of weak coalition governments and altering the European Union member's