| Antwort | % Korrekt |
|---|---|
| Weichsel | 78%
|
| Memel | 69%
|
| Dnjepr | 66%
|
| Warthe | 63%
|
| Dnister | 53%
|
| Prypjat | 53%
|
| Bug | 50%
|
| Düna | 50%
|
| Neris | 34%
|
| Theiß | 34%
|
| Pruth | 28%
|
| Südlicher Bug | 28%
|
| Desna | 22%
|
| Inhulez | 22%
|
| Psel | 22%
|
| Seim | 19%
|
| Bjaresina | 16%
|
| Sosch | 13%
|
| Styr | 13%
|
| Horyn | 9%
|