Related Clues:
- Amer. WWII ally
- Russia was part of it
- Pre-1991 power
- Letters near a hammer and sickle
- Erstwhile power
- Cyrillic for USSR
- SALT talks nation
- Nation in Dec. 1991 news
- Old atlas initials
- Cold war foe, for short
- Letters on old Russian maps
- SALT superpower
- Superpower that dissolved in the 1990s
- World power until '91
- CIS forerunner