| Answer | Crossword Clue |
|---|---|
| AUK | Symbol of the American Ornithologists' Union |
| SENATE | On its facade, "the living symbol of our union of states" |
| QUITO | Headquarters of the Union of South American Nations |
| OAS | Successor to the Pan-American Union |
| OAS | Org. that evolved from the Pan American Union |
| PEORIA | Metropolitan symbol of the American mainstream |
