Related Clues:
- Org. in the Bourne series
- Org. formed on April 4, 1949
- Org. in the 1982 film 'Enigma'
- Western alliance, for short
- G.H.W.B.'s bailiwick, 1976-1977
- Brussels-based intl. group
- 1949 milit. alliance
- Org. of allies
- Brussels-based alliance
- Virginia creepers?
- European defense org.
- Tenet's former org.
- George Bush once headed it
- Org. with rats and moles
- Org. in "The Good Shepherd"