| Answer | Crossword Clue |
|---|---|
| OAS | Alliance of 1948 |
| OAS | Alliance since 1948 |
| OAS | West. alliance since 1948 |
| OAS | Alliance since 1948: Abbr. |
| BENELUX | European alliance since 1948 |
| OAS | Western alliance since 1948 |
| OAS | Western alliance since 1948 |
| OAS | Intl. alliance formed in 1948 |
| OAS | Alliance chartered in 1948: Abbr. |
| OAS | Alliance created in 1948: Abbr. |
| OAS | Intl. alliance group since 1948 |
| OAS | Alliance org. founded in 1948 |
