| Answer | Crossword Clue |
|---|---|
| OSLO | It was formerly Christiania |
| OSLO | It was Christiania |
| OSLO | It was once Christiania |
| OSLO | It was Christiania once |
| USAIR | Delta rival, as it was formerly known |
| LSD | It was formerly used to treat alcoholism |
| TOLUOL | Explosive solvent, as it was formerly called |
| TASMANIA | It was formerly called Van Diemen's Land |
| TATEGALLERY | London art museum, as it was formerly known |
| GAMESHOWNETWORK | As it was formerly known, channel with the slogan "play every day" |
