Related Clues:
- Letters after Latvia, once
- Abbr. on old Eurasian maps
- Ukraine, once: Abbr.
- ''Back in the ___'' (Beatles song)
- Russia, once: Abbr.
- 15-Down rival, once
- Lenin's land, for short
- Azerbaijan, once
- 1980 Summer Olympics host
- Stalin's empire
- Old polit. letters
- Cold War nation (Abbr.)
- Warsaw Pact member
- Cold War nation
- Cold War adversary