London's iconic Tower Bridge gets spring clean

One of London's most iconic landmarks, Tower Bridge, had a spring clean in the early hours of Wednesday morning.Specialist sub-contractors abseiled from the structure’s twin high-level walkways, suspended 42 metres above the waters of the River Thames. Subscribe: http://smarturl.it/AssociatedPress Read more: https://apnews.com​ This video may be available for archive licensing via https://newsroom.ap.org/home