PR9332189 (August 7, 2020 – August 18, 2020) Annual maintenance of the fuel management system and underground fuel storage tank in U.S. Embassy Sofia, Bulgaria (PDF 335 KB) By U.S. Embassy Sofia | 7 August, 2020 | Topics: Embassy, News | Tags: Local Business Opprtunities Suggested for You Ambassador Mustafa Presented Summer Work and Travel Participants with Their American Visas Remarks of Ambassador Mustafa at “Rule of Law and the Business Environment in Bulgaria” Conference, January 20, 2023