Big Ben, "the banks of the River Thames is located in the north of the parliament building, stands a tall clock tower, inlaid with large bell," Wallace. "Every one hour, 10 minutes under a heavy GMT issued and sonorous beep , A few miles away can hear the bell reverberated. 1859, the bell by the then King of the Public Works Minister Sir Jieminghuoer producer, the bell with a total weight of 21 tons, casting at a cost of 27,000 pounds. "Big The "bell as a symbol of London, where the tourists to London, think of the clock tower all around, from the Parliament in London this bridge to enjoy a unique architecture.