| Answer | Crossword Clue |
|---|---|
| YANGTZE | World's third longest river |
| NILE | World's longest river |
| SHADEOFGREEN | World's longest river |
| AMAZON | World's second-longest river |
| LENA | World's seventh-longest river |
| NILE | The world's longest river |
| CAIRO | City on the world's longest river |
| NILEBASIN | Drainage area of the world's longest river |
| NIGER | Africa's third-longest river |
| URAL | Third-longest European river |
| URAL | Europe's third-longest river |
| TRENT | England's third-longest river |
| TRENT | Third longest English river. |
| DNIEPER | Europe's third-longest river |
| NIGER | Third-longest river in Africa |
| EEL | Third-longest river of California |
| TRENT | Third longest river of England. |
