HM The Sultan Greets President of Bulgaria Muscat, March 2 (ONA) --- His Majesty Sultan Haitham bin Tarik has sent a cable of greetings to Dr. Rumen Radev, President of the Republic of Bulgaria, on the occasion of his country's National Day. In the cable, His Majesty the Sultan expressed his sincere wishes to President Dr. Rumen Radev and to the people of Bulgaria. --- Ends/Bishara/AG ...