The British architect talks to Chloe Stead about his firm’s six-year renovation of the Ludwig Mies van der Rohe-designed building
In further news: the Met post record attendance despite new admission charge; New Museum Triennial 2021 curators announced
From Assemble’s marbled floor tiles to Peter Zumthor's mixed-media miniatures, Emily King reports from the main exhibition
In further news: Olu Oguibe claims pro-refugee obelisk in Kassel under far-right pressure; all-male BelgianArtPrize shortlist withdraw
In further news: open letter protests all-male shortlist for BelgianArtPrize; Arts Council of Ireland issues impartiality warning ahead of abortion referendum
Rowan Moore looks at the role of gallery spaces in the 21st-century
