| Answer | Crossword Clue |
|---|---|
| LOIRE | Chief river of France. |
| PETAIN | Chief of State of France. |
| INDUS | Chief river of Pakistan |
| NUN | Chief mouth of Niger River. |
| NUN | Chief mouth of Niger river. |
| SNAKE | Chief tributary of Columbia River. |
| FRASER | Chief river of British Columbia. |
| FRASER | Chief river of British Columbia |
| ESSEN | Chief city of the Ruhr River valley |
| hetman | the title assumed by the chief of Ukrainian Cossacks of the Dnieper River region, with headquarters at Zaporozhe |
| hetmans | the title assumed by the chief of Ukrainian Cossacks of the Dnieper River region, with headquarters at Zaporozhe |
