Related Clues:
- Prince Charles or Tony Blair, e.g.
- Red giant now broken up
- Cold War faction (Abbr.)
- KGB whereabouts
- Old NATO concern
- Richard Branson, e.g.
- Beatles song ''Back in the ___''
- Sputnik launcher
- Paul, John, Ringo or George, e.g.
- Superpower until 1991
- Pre-1991 world power
- SALT I signer
- HUAC concern
- Where Gorbachev ruled
- Brezhnev's empire