No
There are more than 150 bridges over the Thames.
The North Sea
Oxford, Reading and London are the main towns that the Thames runs through but there are others.
The River Thames runs through one country; England.
The cast of Sweet Thames Run Softly - 1949 includes: Freddy Grisewood as Himself - Narrator
Yes
Cherwell
There has never been a gold rush to the Thames in the UK. If you are thinking of Thames in New Zealand, then 10th August 1867
no no
The main places are Reading, Oxford, Windsor, London.
No. The river Nile runs through Egypt.