River Oder River Sanna River Wilga River Vistula
Vardar River River Po Dordogne River River Dnieper
Dordogne River River Rhine Loire River River Rhone
River Thames River Severn River Trent River Ouse
Spey Forth Tay Clyde
River Clyde River Spey River Tay River Forth
River Taff River Usk River Dee River Towy
