অনুসন্ধান করুন
Federal security bureau
/fˈɛdəɹəl sɪkjˈʊəɹɪti bjˈʊəɹəʊ/
/fˈɛdɚɹəl sɪkjˈʊɹɪɾi bjˈʊɹɹoʊ/Federal security bureau
01
the internal counterintelligence agency of the Russian Federation and successor to the Soviet KGB; formerly led by Vladimir Putin
