The last city to visit in the summer of 2018 was London.  We were excited to see Big Ben even though it was under construction.  We took a bus tour to get an overview.  We also visited the London Tower where we saw the mesmerizing Crown Jewels, The London Eye and the National Gallery where we saw works by the likes of Van Gogh, Cezzane and Monet.  We enjoyed hanging around the Piccadilly Circus area which seemed to have the best restaurants.