There was a fantastic set of free light exhibitions in Canary Wharf, London, which ran for two weeks last month. It was a collection of indoor and outdoor, with some borrowed for the event and others specially commissioned. The advantage of having several displays was made full use of, with some themed on sound, movement, brain waves and interactive displays. The area frequently puts up different temporary exhibitions. Among others I’ve covered have been the Remembrance Art Trail and Flower Sculpture.