| Answer | Crossword Clue |
|---|---|
| DONETS | Site of Russian coal basin. |
| SAAR | Coal basin |
| SAAR | Germany's coal basin |
| SAAR | Hitler's coal basin. |
| DONETS | Ukraine coal basin. |
| SAAR | European coal basin. |
| SAAR | European coal basin |
| SAAR | German coal basin |
| SAAR | Basin rich in coal |
| SAAR | ... Basin (German coal area) |
| DONETS | ..... Basin (Ukranian coal region) |
| SAAR | ... Basin, German coal region |
| STALIN | City in Donets coal basin. |
