| Answer | Crossword Clue |
|---|---|
| DATELINE | It follows the 180th meridian |
| PACIFICOCEAN | It straddles the 180th meridian |
| DATE | It changes at the 180th meridian. |
| DATELINE | It runs down the 180th meridian |
| DATELINE | The 180th meridian. |
| DATELINE | Viz. the 180th meridian. |
| DATELINE | This goes along the 180th meridian |
