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