A visit to Sofia by US Ambassador to Greece Kimberly Guilfoyle and former New York Mayor Rudy Giuliani has drawn attention after details of the meetings emerged primarily through social media rather than official announcements from Bulgarian institutions. In a post on X, Guilfoyle said she had traveled to Bulgaria together with Giuliani and held talks with President Iliana Yotova, Energy Minister Iva Petrova, and other Bulgarian officials. According to the ambassador, discussions focused on