Secrets of Westminster
Updated 1415 GMT (2215 HKT) September 26, 2017
London (CNN)Get a special look into the halls of power at London's Palace of Westminster and go behind the scenes at Big Ben.
Updated 1415 GMT (2215 HKT) September 26, 2017
London (CNN)Get a special look into the halls of power at London's Palace of Westminster and go behind the scenes at Big Ben.