London centre for innovation and contemporary art will feature work by Tai Shani, Nick Ryan and Gaika during “Step Inside 25 Weekend”, alongside a pop-up basketball installation, drawing workshops and an immersive disco experience

Turner Prize winner will inaugurate Gathering, a space that will support artists whose practices stand outside of the market

We talk to Louisa Buck about the decision to award the Turner Prize to all of the nominees. Plus, Miami-born artist Teresita Fernández tells us about her homecoming show at Pérez Art Museum Miami. Produced in association with Bonhams, auctioneers since 1793

Lawrence Abu Hamdan, Helen Cammock, Oscar Murillo and Tai Shani will share the UK’s most prestigious art prize

Artist Tai Shani and art consultant James Doeser on the grim reality of working as an artist today and Jori Finkel on the inaugural edition of Frieze Los Angeles. Produced in association with Bonhams, auctioneers since 1793.

Group exhibition at UK's Nottingham Contemporary looks at activist movements across the world from the late 19th century to the present day