| Answer | Crossword Clue |
|---|---|
| ESSEN | Ruhr industrial center |
| ESSEN | Ruhr Valley industrial center |
| ESSEN | German industrial center of the Ruhr |
| ESSEN | Ruhr industrial hub |
| ESSEN | Ruhr industrial city |
| ESSEN | Industrial Ruhr city |
| ESSEN | Ruhr Valley industrial city |
| ESSEN | Industrial city in Ruhr. |
| ESSEN | Industrial hub of the Ruhr |
| ESSEN | Industrial hub of the Ruhr. |
| ESSEN | Industrial city of the Ruhr Valley |
| ESSEN | Industrial hub of the Ruhr Valley |
| ESSEN | German industrial city in the Ruhr Valley |
| ESSEN | Largest industrial city in the Ruhr coalfield |
