Plus, Jadé Fadojutimi on Laura Owens. Sponsored by Christie's

Plus, Tavares Strachan on Robert Smithson's Spiral Jetty. Sponsored by Christie's

Plus, the artist Hassan Hajjaj on a Dr Alimantado album cover

Plus, Simon Schama on J.M.W. Turner. Produced in association with Christie's

Plus, curator Emily Butler on Rhea Storr's video art. Produced in association with Christie's

Plus, art historian Alyce Mahon on Leonor Fini’s illustrations. Produced in association with Christie's

Plus, art under threat in Putin's Russia and George Shaw on Thomas Jones. Produced in association with Christie's

Plus, artist Rita Keegan on her postponed show and Julia Peyton-Jones on Leonardo. Produced in association with Christie's

Plus, Hew Locke on Agostino Brunias's Dancing Scene in the West Indies. Produced in association with Christie's

Plus, the artist Deborah Roberts on Benny Andrews's No More Games in the Museum of Modern Art, New York. Produced in association with Christie's.

Plus, remembering Christo—the art world's wrap star. Produced in association with Christie's

Plus, Ralph Rugoff on Southbank Centre's possible closure. Produced in association with Christie's

Plus, the renaissance of mail art. Produced in association with Christie's

Plus, Rebecca Salter on Léon Spilliaert. Produced in association with Christie's

Plus, what is it like to visit a museum post-lockdown? Produced in association with Christie's

Plus, Sophie Matisse on her great-grandfather Henri. Produced in association with Christie's

Plus, Turner Prize-winning artist Mark Wallinger explores Jackson Pollock’s Autumn Rhythm (Number 30). Produced in association with Christie's

Plus, Dia Art Foundation's curator Donna De Salvo on Duchamp’s Étant Donnés. Produced in association with Christie's

Plus, Laura Cumming on Breugel. Produced in association with Christie's

Plus, Sean Scully talks about his favourite "lonely work", The Moroccans by Matisse in New York's Museum of Modern Art. Produced in association with Christie's

We explore the devastating effects of the pandemic on art communities and discuss the different support packages in the UK, Germany and the US. Produced in association with Bonhams, auctioneers since 1793

We speak to our journalists Anna Somers Cocks and Lisa Movius about their experiences of lockdown. Plus, we begin a new feature—Lonely Works—where we look at individual works of art that are now hanging unseen in galleries. Produced in association with Bonhams, auctioneers since 1793

We speak to Gabriele Finaldi about the challenges of opening a show at the time of coronavirus and to its curator about this extraordinary series of paintings. Produced in association with Bonhams, auctioneers since 1793

We speak to Tate Modern curator Catherine Wood about the late Ulay, and to Marc Spiegler, Art Basel’s global director, about what happened in Hong Kong. Produced in association with Bonhams, auctioneers since 1793

Plus, Independent Art Fair's director on New York's changing gallery landscape. Produced in association with Bonhams, auctioneers since 1793

Plus, Shirin Neshat on Trump’s America. Produced in association with Bonhams, auctioneers since 1793

As Frieze Los Angeles opens, we look at the LA art scene. Plus, we explore the Met's exhibition Sahel about art from the Sahara. Produced in association with Bonhams, auctioneers since 1793

The US artist discusses figurative painting ahead of her Whitechapel show; plus, why pregnancy was rarely depicted in the art of the past

Plus, Canadian First Nations artist Kent Monkman on his Met paintings and the art of food at the Fitzwilliam Museum in Cambridge

We look at the year ahead for galleries, art fairs and auctions, and seek out the big shows in the UK, Europe and the US