| Answer | Crossword Clue |
|---|---|
| VERSAILLES | World War I treaty site. |
| TRIANON | World War I treaty between Hungary and the Allies. |
| MARNE | World War I battle site |
| ARGONNE | World War I battle site |
| MARNE | Battle site of World War I. |
| MARNE | Site of World War I battle. |
| YPRES | Site of three World War I battles |
| MARNE | Site of famous battle of World War I. |
| YPRES | Site of three World War I battles in western Belgium |
| YPRES | Belgian city that was the site of three World War I battles |
| ARGONNE | French forest region that was the site of the final offensive of World War I |
