Putin: From Russia's KGB to a presidency defined by war
Vladimir Putin has been in power since 2000, longer than any Kremlin leader since Joseph Stalin.
BBC News
The Committee for State Security (CSS) was the main security agency for the Soviet Union from 13 March 1954 until 3 December 1991. As a direct successor of preceding agencies such as the Cheka, GPU, OGPU, NKGB, NKVD and MGB, it was attached to the Council of Ministers. It was the chief government agency of "union-republican jurisdiction", carrying out internal security, foreign intelligence, counter-intelligence and secret police functions. Similar agencies operated in each of the republics of the Soviet Union aside from the Russian SFSR, where the KGB was headquartered, with many associated ministries, state committees and state commissions.
Vladimir Putin has been in power since 2000, longer than any Kremlin leader since Joseph Stalin.