Update Honorary Consulate of Hungary in Banja Luka, Bosnia and Herzegovina If you are associated with this Mission, use this form to update information. Fields marked with * are required. Share This Page *Address Ada 19a Banja Luka 78000 Bosnia and Herzegovina Hours Phone Fax Email slaven.grbic@icloud.com Social Media Website Head of Mission, Designation Above Information Source Additional Comment *Your Name *Your Email *Your Designation Your Organization Back to the Main Page