| Hint | Respuesta | % Correcto |
|---|---|---|
| Belgrado | Danubio | 100%
|
| Bratislava | Danubio | 100%
|
| Budapest | Danubio | 100%
|
| Viena | Danubio | 100%
|
| Kiev | Dniéper | 88%
|
| Sevilla | Guadalquivir | 88%
|
| Nantes | Loira | 88%
|
| Turín | Po | 88%
|
| Colonia | Rin | 88%
|
| Düsseldorf | Rin | 88%
|
| Estrasburgo | Rin / Ill | 88%
|
| París | Sena | 88%
|
| Lisboa | Tajo | 88%
|
| Londres | Támesis | 88%
|
| Roma | Tíber | 88%
|
| Hamburgo | Elba | 75%
|
| Moscú | Moscova | 75%
|
| Lyon | Ródano / Saona | 75%
|
| Cracovia | Vístula | 75%
|
| Varsovia | Vístula | 75%
|
| Kazan | Volga | 75%
|
| Rostov | Don | 63%
|
| Frankfurt | Meno | 63%
|
| Praga | Moldava | 63%
|
| Breslavia | Óder | 63%
|
| Ámsterdam | Amstel | 50%
|
| Dublín | Liffey | 50%
|
| San Petersburgo | Nevá | 50%
|
| Zagreb | Sava | 50%
|
| Berlín | Spree | 50%
|
| Florencia | Arno | 38%
|
| Skopie | Vardar | 38%
|
| Bucarest | Dambovita | 13%
|
| Riga | Daugava | 13%
|
| Sarajevo | Miljacka | 13%
|