| Answer | Crossword Clue |
|---|---|
| SILESIA | Coal-rich region of Europe |
| SILESIA | Coal-rich region of central Europe |
| SAAR | Coal-rich area in Europe |
| SAAR | Coal region of Europe. |
| SILESIA | Coal region of central Europe |
| SAAR | Third greatest coal region of Europe. |
| URAL | Rich region of Europe. |
| SAAR | Coal-rich region of Germany |
| SAAR | Coal-rich region |
| RUHR | Rich coal region. |
| SAAR | Coal-rich European region |
| SAAR | Coal-rich German region |
| SAAR | Rich European coal region. |
