Related Clues:
- DC-based organization
- W. Hemisphere alliance
- W. Hemisphere gp.
- Turkey club?
- Assn. including Panama and Paraguay
- Mex. was one of its charter members
- Intl. assn. created in 1948
- Western postwar alliance
- Canada joined it in '90
- Defense gp.
- Like some troops
- Security org.
- 1949 alliance org.
- Grp. founded in Washington on 4/4/1949
- Security agcy. since 1949