Olafur Eliasson returns to the Tate with 'Little Sun'
28 July - 9 September '12
London
As part of Olafur Eliasson: Little Sun at Tate Modern, to be launched on 28 July 2012, visitors will be invited to look at works of art in the dark using only the light of Eliasson’s Little Sunsolar-powered lamps.