| Frage | Antwort | % Korrekt |
|---|---|---|
| Jordan | Saudi-Arabien | 79%
|
| Donau | Tschechien | 79%
|
| Amazonas | Paraguay | 68%
|
| Mekong | Malaysia | 66%
|
| Nil | Tschad | 66%
|
| Kongo | Sambia | 65%
|
| Rhein | Belgien | 61%
|
| Euphrat | Iran | 47%
|
| Sambesi | Südafrika | 45%
|
| Río Paraná | Uruguay | 34%
|
| Río Lempa | Nicaragua | 29%
|
| Brahmaputra | Nepal | 27%
|
| Kura | Armenien | 21%
|
| Niger | Ghana | 21%
|
| Amudarja | Kasachstan | 13%
|