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- U.S. ally in W.W. II
- Moscow was its cap.
- Khrushchev's country: Abbr.
- Evil Empire acronym
- RWR's 'evil empire'
- Former Security Council member
- Five-Year Plan implementer, for short
- WWII U.S. ally
- State dissolved in 1991
- Once-mighty initials
- Cold War-era abbr.
- State dissolved 31 December 1991
- Cold War principal
- Cold War empire: Abbr.
- CIS preceder