Yes there are hills in London, England.
I dont think anyone has counted unfortunatly :(
There are no mountains in London (not even any respectable hills.)
London is well flat it has over 607 square miles or road and city there is barely no hills at all and there are only small hills on the outskirts of London it has many tall building and the river tames is very slow moving and calm.
The Tower of London is in Greater London and not in any particular county unless you mean 'country', in which case it is in England, which is part of the United Kingdom.
Yes, Harry lives near London and London is in England.
The River Thames is 210 miles long from its source in the Chiltern Hills to its estuary at the North Sea.
Yes. Lots of them.
He live in Haymarket, London, England. But he is currently renting an apartment in Beverly Hills, Los Angeles.
There are many hills located in London, including the Parliament Hill and the Addington Hills. London also has tributaries throughout the city.
The Ngong Hills (Kenya) The Cheviot Hills (England)
London England London England London England
People from London NEVER call it 'London England', they just call it London. Only people from the USA call it 'London England'.