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 Coronavirus (COVID-19) Information Statement from Ambassador Mustafa