Related Clues:
- START I treaty party
- Russia, before 1991
- Warsaw Pact member (Abbr.)
- KGB's place
- Pol. letters until 1991
- Superpower that left the map in the 1990s
- Ukr., before 1991
- Letters from old Russia
- Back in the __
- Reagan's 'evil empire'
- Former communist country, briefly
- Georgia, once, initially
- Ex-UN member
- Soyuz launcher
- Communist state