. "Chairman (President) of Bulgaria" . . . . . "President of" . "President of Bulgaria" . "Presidential Assent" . "Chairman of the Presidium of the National Assembly" . . "Bulgarian President" . "Chairman
(President)" . . "president of Bulgaria" . . "President" . "president of the Republic" . "President of the Republic" . . . "Bulgarian president" . . "presidential administration" . "President of the Republic of Bulgaria" . . . "Bulgaria" . . "Presidents" . "president" . "President of Bulgaria" . . . .