Vad heter floderna i Storbritannien?

* River Avon

* River Cam

* River Exe

* River Great Ouse

* River Humber

* River Mersey

* River Severn

* Themsen

* River Trent

* River Tyne

Nordirland

* River Bann

* River Foyle

* Ån Lagan

* River Morne

Skottland

* River Clyde

* River Dee

* River Don

* River Forth

* River Tay

* River Tweed

Wales

* River Conwy

* River Dee

* River Ebbw

* River Ogmore

* River Severn

* River Taff

* River Teifi

* Floden Tywi

* River Usk

* River Wye