"Big Ben" is located in the north of the river Thames to parliament,stand tall tower,with a big clock,called the great this ".Every hour,according to Greenwich time clock out the sound of heavy strains,in a few miles away can also hear the bell of the cemetery.
In 1859,the clock from the time of king works minister Benjamin Franklin hall jazz producer,the clock weigh 21 tons,casting cost 27000 pounds.
Big Ben is regarded as the symbol of London,who go to London for sightseeing,think of all around the clock tower,standing on the bridge in parliament to admire London this unique architecture.