ReviewExhibitions
Three exhibitions to see in London this weekend
From Helen Beard's sexually fluid paintings to Helene Schjerfbeck's unique Nordic Modernism
ArchiveTate
News from London: Wyn Evans lights up night sky while Koons goes green in the V&A
The Tate Triennial might be a critical damp squib, but the veteran artist Cerith Wyn Evans made sure the opening went with a bang