Sellers at the May Marquee Auctions Revealed, Bogotá’s MAMBO Museum Loses Its Director, and More: Morning Links for May 4, 2026

The spring auction season is underway, with ARTnews revealing that Jean-Michel Basquiat's 1983 painting *Museum Security (Broadway Meltdown)* is headed to Sotheby's contemporary art sale on May 14 with a $45 million estimate, consigned by Joahn Sayegh-Belchatowski. Christie's postwar and contemporary day sale includes a collection dubbed "A Matter of Seeing" from Ronald Lauder. Meanwhile, Lévy Gorvy Dayan is testing a new auction-gallery hybrid model, and British billionaire Joe Lewis plans to sell another $200 million in art at Sotheby's in June. In other news, Martha Ortiz has left the Museo de Arte Moderno de Bogotá (MAMBO) following harassment allegations, after the earlier dismissal of artistic director Eugenio Viola. The article also covers a planned Derrick Adams portrait of Koyo Kouoh in Venice, the death of cartoonist Nicole Hollander, a free-entry stunt by Maurizio Cattelan at Fondation Beyeler, a Christo installation at Gagosian London, and a report on Italian Prime Minister Giorgia Meloni's political interference in cultural institutions, including the Venice Biennale.

Anna Zemánková Estate Joins Gladstone Gallery, Sándra Vasquez de la Horra Joins Tanya Bonakdar Gallery, and More: Industry Moves for April 29, 2026

The article reports a series of industry moves in the art world as of April 29, 2026. Key developments include Gladstone Gallery taking on the estate of Anna Zemánková, Sándra Vasquez de la Horra joining Tanya Bonakdar Gallery, Elijah Wheat Showroom opening a new location in Beacon, New York, and Mariane Ibrahim now representing Leasho Johnson. Additionally, Denniston Hill launches its 2026 residency season with 30 artists, the Minneapolis Institute of Art receives restoration funding from TEFAF, Charlie White is appointed dean of the Sam Fox School, and Jesús Hilario-Reyes and Tichacoco are named inaugural recipients of the Clemente Center’s Van Lier Fellowship. The article also notes a whistleblower claim of $3 million missing from the Palm Springs Art Museum’s investment account, and a New York Times essay by Robin Givhan on Derrick Adams.

An Inside Look at Realizing Koyo Kouoh’s Venice Biennale Exhibition and More: Morning Links for April 29, 2026

The article reports on the 2026 Venice Biennale proceeding without its curator Koyo Kouoh, who died last May from liver cancer. Her husband Philippe Mall and son Djibril Schmed agreed with Biennale president Pietrangelo Buttafuoco to continue the exhibition, which opens to the public on May 9. Elsewhere, a Chicago judge sentenced Robert Dunlap to 23 years for a cryptocurrency scam claiming to be backed by artworks by Picasso, Dalí, and van Gogh. A Renoir painting once owned by the Duchess of Alba is returning to Spain, and a robot docent named R1 debuted at Palazzo Madama in Turin.

The Center for Creative Photography acquires nine significant archives

The Center for Creative Photography (CCP) at the University of Arizona has announced the acquisition of nine significant photography archives, including the legacies of Laura Aguilar, Jack Dykinga, Jody Forster, Frank Gohlke, Mark Klett, Nathan Lyons, Stephen Marc, Patrick Nagatani, and Susan Wood. This marks one of the largest expansions of CCP's holdings in recent years, adding to its renowned collection that already includes archives of Ansel Adams, W. Eugene Smith, and others. The archives contain not only prints but also correspondence, notebooks, and teaching materials, and will be processed over the next several years for researcher access.

‘She had a fresh, informed eye’: mural depicting late Venice Biennale curator Koyo Kouoh displayed in lagoon city

A mural honoring Koyo Kouoh, the late curator of the 2025 Venice Biennale, has been unveiled in Venice. Created by US artist Derrick Adams, the collage titled "Heavy is the head that wears the crown" adorns the facade of the Palazzetto dello sport Giobatta Gianquinto near the Arsenale. Kouoh died on 10 May 2025 at age 57 after a cancer diagnosis. The tribute was organized by curator Francesco Bonami, who had invited Kouoh to join the jury for the 50th Venice Biennale in 2003.

Seen in Venice, Bought in Venice

"In Venedig gesehen, in Venedig gekauft"

The article reports on multiple developments surrounding the Venice Biennale. Iran has withdrawn from the Biennale, citing political and economic crises, with logistical challenges such as no flights or postal service making participation nearly impossible. Artist Anish Kapoor has called for the exclusion of the United States from the Biennale, criticizing its "abhorrent policy of hate" and "ongoing warmongering." A memorial installation by Derrick Adams for the late curator Koyo Kouoh, who was set to lead the main exhibition, will be displayed near the Arsenale. Additionally, the Biennale faces a funding cut from the EU due to Russia's continued participation despite the Ukraine war, leading to the resignation of the jury and the culture minister's withdrawal.

Turin experiments with a robot guide in one of its historic palaces

Turin expérimente un robot-guide dans l’un de ses palais historiques

The Palazzo Madama in Turin, Italy, has introduced R1, a humanoid robot guide developed by the Italian Institute of Technology (IIT) in Genoa, to accompany visitors through the historic palace. Since late March, R1 has been testing its ability to navigate the building's constrained interiors, interact with diverse audiences, and provide explanations about artworks, artists, and the palace's history. The robot uses infrared cameras, lasers, pressure sensors, and a LED matrix to move, avoid obstacles, and communicate, with over 80% of users reporting positive interactions during the six-week trial. Previous tests occurred in 2022 and May 2024.