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The London citizens and the tourist will hear once again the tic of Great Britain's most famous Clock - the parliament's Big-Ben. The process of its repair lasted for more than one month and a half.
The specialists cleaned the mechanism and the dial of the clock, and also replaced some of the mechanism's parts.
Big-Ben is considered to be one of the most precise British chronometers. Its daily rate error compounds somewhere about half of a second in a year.
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