Related Clues:
- USSR, in Cyrillic
- Lith., in 1990
- Moldavia, e.g.: Abbr.
- Letters after Latvia, once
- Abbr. on old Eurasian maps
- Ukraine, once: Abbr.
- Russia, once: Abbr.
- Letters on Sputnik
- Azerbaijan, once
- Letters on Soviet stamps
- Former geopolitical letters
- Ukraine, once
- Estonia, e.g., once: Abbr.
- Old pol. division
- Old Black Sea borderer: Abbr.