| Answer | Crossword Clue |
|---|---|
| NATO | Alliance based in Brussels |
| NATO | Brussels-based alliance |
| NATO | Brussels-based intl. alliance |
| NATO | Brussels-based alliance (abbr.) |
| NATO | Alliance headquartered in Brussels |
| NATO | Alliance HQ'd in Brussels |
| NATO | Gp. based in Brussels |
| NATO | Defense gp. based in Brussels |
| NATO | Defense grp. based in Brussels |
| OAS | Alliance based in DC |
