Related Clues:
- Old union member: Abbr.
- Cold War letters
- Russia, once
- Old atlas abbreviation
- Bygone map inits.
- Cold War concern
- Atlas abbr. until 1991
- Former UN Security Council member
- Cold War rival (Abbr.)
- SALT party
- Russia, of yesterday
- Old communist state (Abbr.)
- Former red giant?
- Locale in a Beatles title spot
- Khrushchev's home (Abbr.)