Explore the remarkable mechanical workings of Big Ben, the iconic clock tower in London, England, which has been operational ...

Add Yahoo as a preferred source to see more of our stories on Google. (AFP via Getty Images) Engineers were drafted in to fix Westminster's famous Big Ben clock after it stopped on Wednesday morning.

Explore the intricate mechanism of Big Ben's clock hands and how they move. This video features a detailed 3D animation that provides insight into the workings of the iconic Elizabeth Tower. #bigben ...