| Clue | Source | Date |
|---|---|---|
| Port in Germany at the confluence of the Rivers Rhine and Main | Mirror Quiz | 21 Apr 2025 |
| German port that is capital of the Rhineland-Palatinate (5) | ||
| Graduate in Zambia's capital, a port (5) | ||
| German city where the Gutenberg Bible was published | LA Times Mini | 22 Jul 2024 |
| Port on the Rhine (5) | ||
| Port in Germany at the confluence of the Rivers Main and Rhine (5) | ||
| Capital and largest city of Rhineland-Palatinate (5) | ||
| In Germany the capital of Rhineland-Palatinate | The Telegraph General Knowledge | 01 Apr 2018 |
| City where Gutenburg printed | ||
| Gutenberg's birthplace | ||
| City on the Rhein | ||
| City on the Rhine. |