I visited these 2 terrific museums in Aug. 2017. A highlight of the British Museum was seeing the Rosetta Stone, & also the Queen Elizabeth II Great Court. It was designed by Foster & Partners. It transformed the Museum’s inner courtyard into the largest covered public square in Europe. It's a 2-acre space enclosed by a spectacular glass roof with a the famous Reading Room at its center. In the Natural History Museum, the ichthyosaurus in its beautiful old hall is stunning.