Related Clues:
- Old map letters
- Letters after "Latvian," once
- Mir launcher
- Part of an empire up to 1991: Abbr.
- Abbreviation on old maps
- Former empire abbr.
- Mem. of an old union
- George Kennan specialty
- Lithuania once: Abbr.
- Letters on an old Asian map
- Lith., in 1990
- Moldavia, e.g.: Abbr.
- Former red states?
- Former empire inits.
- Letters after Latvia, once