Officially, it's 30 St Mary Axe (the building's address). More commonly it gets called "The Gherkin" - a gherkin is the British word for a pickle. It is also sometimes called the Swiss Re Building, as Swiss Re rents half of the building's floors.
The Swiss RE Building in London (UK) somewhat resembles an egg. The Egg in Albany, New York looks like a truncated egg, which is how it got its name.
scotch egg,
City Hall, London, called The Egg
There are many famous buildings. Perhaps most famous are Buckingham Palace and the Tower of London.
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.
London Guarantee Building was created in 1923.
As of 2014, the tallest building in London, Ontario is the One London Place. The building is approximately 372 ft. in height.
The new SHARD building near London Bridge Station in London.
tower of London
You can take help from Building Company London. Building Company London is best known for offering home building services. They offer cost effective home building services to London based clients.
The tallest building in the UK outside London is the Beetham Tower in Manchester. However soon there will be two more bigger. One in Liverpool called Shangai Tower. Also one in Birmingham 201 metres high called the Regal Tower
'The Shard' in London - which has just been completed and is the tallest building in Europe.