| Answer | Crossword Clue |
|---|---|
| OAS | Western alliance since 1948 |
| OAS | Western alliance since 1948 |
| OAS | Alliance since 1948 |
| OAS | West. alliance since 1948 |
| OAS | Alliance since 1948: Abbr. |
| BENELUX | European alliance since 1948 |
| OAS | Intl. alliance group since 1948 |
| OAS | Western alliance since '48 |
| NATO | Western alliance since 1949 |
| OAS | Western all. since 1948 |
| OAS | Western treaty GP since 1948 |
