Nnena Kalu, Mohammed Sami, Rene Matić and Zadie Xa have been nominated for £25,000 prizeAn artist who creates swirling sculptures out of fabric and old videocassette tape, and another who installed huge paintings evoking wartime trauma in the genteel rooms of Blenheim Palace, have been shortlisted for this year’s Turner Prize.Nnena Kalu, a Scottish-born, London-based artist, and Mohammed Sami, who fled his native Iraq as a refugee, have been chosen alongside Rene Matić and Zadie Xa to compete for the contemporary art prize. Continue reading...