Last Sunday I visited the Barbican Art Gallery and the exhibition ‘The Art of Architecture of Le Corbusier’, about the work of the architect Le Corbusier. The Barbican Centre is a huge complex of buildings including private residences and the public arts centre; it’s a good example of how to combine the two kinds of use. The architecture and gardens are very geometric - like Lego models. It’s quite different from the Suzhou gardens in China. The Suzhou gardens are more flexible and the views change with each step. The Barbican Centre is an architectural icon in the City of London. It’s a great building and garden.