From the Holy Wars to the culture wars to a conceptual art crusade

Curators have yet to examine more than 300 of late artist’s paintings

Photographs of works made by artists using decommissioned weapons are displayed in Senate building one month before the election, while originals are on view at local think tank

Dusseldorf gallery displays work long-hidden in family altar retable

German photographer captures country's rich architectural heritage

In her new book, the Venezuelan-born collector Tiqui Atencio talks to her peers about how they developed their tastes for buying art

Museu de Arte, Arquitetura e Tecnologia opens with a major installation by French artist Dominique Gonzalez-Foerster

With government funding harder to come by, museums must stay in the good graces of ultra-rich patrons

Gallery shows from the decade will be recreated in Regent’s Park

US artist's survey in London in 2019 to follow exhibition at Basel's Schaulager and in New York

Late architect and designer a longstanding supporter of fair and jury president

The elusive artist discusses her work, and the Doig trial that made her famous, ahead of a show of photographs opening in Chicago

The Swedish curator prefers abstract theories and words to spectacle

Over the past 25 years, the International Trust for Croatian Monuments has raised more than £500,000 to repair the ravages of war

Outgoing director speaks frankly about leaving London

Architect Renzo Piano urges Italian government to rebuild everything “as and where it was” and not to repeat the mistakes of L’Aquila

New Christie’s boss shrugs off Brexit challenges

Salerooms keep sourcing strong collections as auction season kicks off