Related Clues:
- 1949-born org.
- Cuba was voted back into it in 2009
- Western mil. alliance
- European defense grp.
- Charter of Punta del Este grp.
- Intl. group whose initials in English and French are reversed
- Acronymic alliance
- Security org. with bombers
- Alliance est. 1949
- Alliance letters
- Its first leader was Lord Ismay, 1952-1957
- Defense gp. founded in Bogotá
- Defense gp. formed in 1949
- International grp. since 1948
- Org. with peacekeeping forces