Related Clues:
- Grp. whose members account for more than 50% of the world's defense spending
- Cold War defense grp
- Cold War org
- Western alliance: Abbr
- Belg.-based peacekeeping gp
- Questionnaire without enquiries from military alliance
- Peacekeeping acronym
- Like Old Norse writing
- Western Hemisphere alliance: Abbr
- Croatia joined it in 2009
- Brussels-based grp
- Org. celebrating 65 years in 2014
- Defense org
- A US alliance
- Defense pact since 1949