| Answer | Crossword Clue |
|---|---|
| EURO | Slovenia adopted it in 2007 |
| EURO | Malta adopted it in 2008 |
| ETNA | It erupted in 2007 |
| OPEC | Ecuador joined it in 2007 |
| OPEC | Ecua. rejoined it in 2007 |
| IHOP | It acquired Applebee's in 2007 |
| OPEC | Angola joined it in 2007 |
| NLCS | The Col. Rockies won it in 2007 |
| YELLOWSTONEPARK | It got 3 million+ visitors in 2007 |
