MOSCOW (Reuters) -Russian President Vladimir Putin on Tuesday told the Federal Security Service (FSB), the main successor to the Soviet-era KGB, to help Russian companies bust Western sanctions ...

When the KGB was rebranded and relaunched in the early ... It also looks at the role of the FSB's "special operations" in Chechnya. The BBC Podcasts are for your personal non-commercial use ...

as well as search the archives of the KGB successor, the Federal Security Service (FSB) to get missing data that can confirm the version of a man-made disaster. A memorial plaque was inaugurated ...

Former Russian spy Alexander Litvinenko was poisoned and killed in November 2006. The 43-year-old had been an officer with the Federal Security Service (FSB), the successor to the KGB, but he fled ...

The Federal Security Service, a top KGB successor known under its Russian acronym FSB, said in a statement carried by Russian news agencies that it had arrested four Russians accused of making ...