Related Clues:
- Cosmonaut's insignia, once
- World power from 1922 to 1991 (Abbr.)
- Letters on Drago's track suit in "Rocky IV"
- Letters on Drago's track suit in 'Rocky IV'
- The Beatles' "Back in the ___"
- What 97 Across was once a part of
- Beatles title locale
- Space race initials
- Country that dissolved in '91
- Name in a noted '90s breakup
- Cold War side, briefly
- Founding member of the U.N. Security Council
- Russia, once: Abbr
- It raised a major red flag
- "Back in the ___" (Beatles title)