Related Clues:
- International defense grp
- Grp. with an alphabet
- Defense group founded in 1949
- 1949 defense org
- Org. the USA is part of
- N. Atlantic defence alliance
- Intl. peacekeeping group
- Brussels-based org
- Mex. and Uru. are in it
- Cold War-era alliance
- ___ in "Oscar"
- Bosnia peacekeeping gp
- Atlantic defence org
- Org. founded in 1948 in Bogota
- Peacekeeping grp