Take one 7 year old, a lively boy, and ask him, which museum he prefered while in London, what would he say? The Natural History Museum, The Science Museum maybe.....well not Alexis, he adored The National Gallery. He spend ages sketching the portrait of Charles I painted by Van Dyke ( to come soon).
The Picasso expo was super (we are big fans of Picasso). Another favourite was the crabs by Van Gogh.