| Answer | Crossword Clue |
|---|---|
| SOV | U.S.S.R. part: Abbr. |
| SOC | Part of U.S.S.R.: Abbr. |
| SOV | Part of U.S.S.R.: Abbr. |
| UKR | Part of U.S.S.R.: Abbr. |
| UKR | Former part of the U.S.S.R.: Abbr. |
| UNION | U.S.S.R. part |
| LITH | Part of U.S.S.R. |
| UKR | Part of U.S.S.R. |
| UNION | Part of U.S.S.R. |
| SOV | Part of U.S.S.R. |
| SOVIET | Part of U.S.S.R. |
| SOVIETSOCIALIST | Part of U.S.S.R. |
| USBEK | Part of U.S.S.R.: Var. |
| UNION | Part of the U.S.S.R. |
| EURASIANS | Natives of large part of U.S.S.R. |
| RUS | U.S.S.R. state: Abbr. |
| UKR | U.S.S.R. member: Abbr. |
