Related Clues:
- Gp. formed in 1949
- Western defense assn.
- Allied org.
- Western coalition?
- Bulg. and Lith. joined it in 2004
- Intl. defense org.
- Grp. founded in Bogotá
- One side in the cold war
- It began in H.S.T.'s administration
- 19-nation gp.
- Alliance headquartered in D.C.
- Grp. that includes the U.S.
- Rapper's entourage
- Alliance created in '48
- Warsaw Pact's Cold War opponent