The painter’s brooding portraits and Wangari Mathenge’s colourful interiors are among the shows to see this year
Somerset House hosts the London edition of 1-54 and galleries across the capital make the most of the limelight
With fewer but larger stands at the fair, prepare for more in-depth and showstopping presentations in Regent’s Park
Addis Fine Art marks the opening of its London outpost with a show by the Ethiopian-Jewish painter Takele
John Giorno’s Dial-A-Poem hotline is now available in the UK – plus more projects and shows not to miss this year