| |
| | NKVD |
 | | The new permanent state security organ, the GPU, which replaced the ad hoc and temporary Cheka in February 1922, came under the NKVD. |
 | | OGPU), which succeeded the GPU in November 1923, was separated from the NKVD until July 1934, when it was renamed the Main Administration of State Security (GUGB) and subordinated to the NKVD. |
 | | The GUGB was subdivided into six major departments: special, economic, operative, foreign, transport, and political. |
| www.encyclopediaofukraine.com /pages/N/K/NKVD.htm (804 words) |
|