The Ghanaian artist, whose new work is about to be unveiled in Tate Modern’s Turbine Hall, explains the layered meanings behind his use of recycled bottle tops in his signature glittering, fabric-like hangings

Ghana-born, Nigeria-based artist—known for his signature bottle-cap sculptures—will unveil the work in London in October

Woodland scene by Jan Brueghel the Elder heads to Washington DC; London’s National Portrait Gallery gets a Gainsborough via acceptance in lieu

The London space champions emerging artists from across the globe

Exhibition on Ghanian artist is due to tour to Mathaf: Arab Museum of Modern Art in Doha in the autumn

Key Old Master European works were quick to sell while US-based dealers offer a more 'local flavour'

The artists El Anatsui, Tavares Strachan, Mimi Cherono Ng’ok, Park MacArthur and many others will participate in the longstanding contemporary art show