Big Ben in Westminster, London being restored by buildings

westminster city of london landmark large clock clock being repaired scaffolding on big ben building work in central london golden clock face anologue clock face prime central london tower london landmark uk clock architecture big outdoors travel attraction britain building houses city parliament monument thames touristic sightseeing famous big ben tourist symbol cityscape european historical tourism capital elizabeth tower politicians palace of westminster politics great britain tourist attraction government clock tower restoration builders working on big ben bell