On my first visit to the Tate Modern’s new extension I wasn’t too taken by the works of art but the view from the viewing gallery on the top floor makes it well worth visiting.

The Ai Weiwei exhibition at the RA wasn’t packed. However it was busy enough to not make it worthwhile taking pictures and not helped by taking an unsuitable lens for large, indoor works. The multimedia guide was essential in helping to make sense of his works.