Related Clues:
- European defense org.
- Gp. from which Cuba is suspended
- Peace gp. since 1949
- Alb. and Cro. joined it 4/1/2009
- '49 alliance
- Collective defense org.
- Intl. group since 1949
- Americas' org.
- W. treaty grp.
- W. Hemisphere gp. formed to defend against communism
- Croatia joined it in '09
- It now includes Lat. and Lith.
- Partnership for Peace gp.
- 35-member treaty gp.
- Brussels-based intl. alliance