The Tower of London is located in London, England, part of the British Isles. The British Isles are usually considered to be part of Europe although they are separated from mainland Europe by the English Channel and the North Sea.
They are kept in the Jewel House at the Tower of London. The London Eye is a ferris wheel (the biggest ferris wheel in Europe).
London in England - the clock tower is called Big Ben.
Big Ben is a clock tower in London England
Europe
the tower was for prisponers
William Robertson Dick has written: 'A short sketch of the Beauchamp tower' -- subject(s): Accessible book, Tower of London (London, England), Tower of London (London, England). Beauchamp Tower 'Inscriptions and devices, in the Beauchamp Tower, Tower of London' -- subject(s): London, London. Tower. Beauchamp Tower
London has many 'main' buildings. The best known are probably Buckingham Palace, Tower of London. Tower Bridge, Canary Wharf, Gherkin Building, Natwest Tower, London Eye (if you can all it a building), BT Tower, Albert Hall, Tate Modern, Globe Theatre, St Pancras Station and the new 'Shard' building which is now the tallest building in Europe.
Tower Bridge is adjacent to the Tower of London on its southeast corner.
Big Ben is the largest bell in the clock tower of the Palace of Westminster, London. London is in Europe, so I suppose the bell is European.
The Tower of London isn't for sale.
The Leaning Tower is in Pisa not London