| Answer | Crossword Clue |
|---|---|
| OGPU | Predecessor of NKVD. |
| OGPU | Forerunner of NKVD and MVD. |
| OGPU | Forerunner of the NKVD and KGB |
| CHEKA | ..., OGPU, NKVD. |
| OGPU | NKVD succeeded this. |
| Answer | Crossword Clue |
|---|---|
| OGPU | Predecessor of NKVD. |
| OGPU | Forerunner of NKVD and MVD. |
| OGPU | Forerunner of the NKVD and KGB |
| CHEKA | ..., OGPU, NKVD. |
| OGPU | NKVD succeeded this. |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.