StB

State Security
Státní bezpečnost
Štátna bezpečnosť
Agency overview
Formed30 June 1945
Dissolved1 February 1990
Superseding agency
TypeSecret police, Intelligence agency
JurisdictionCzechoslovakia
HeadquartersPrague, Czechoslovakia
Agency executives
Parent agencyNational Security Corps

State Security (Czech: Státní bezpečnost, Slovak: Štátna bezpečnosť), or StB / ŠtB, was the secret police force in communist Czechoslovakia from 1945 to its dissolution in 1990. Serving as an intelligence and counter-intelligence agency, it dealt with any activity that was considered opposition to the Communist Party of Czechoslovakia and the state.