Post-War and Contemporary Art Day Sale Session I

New media artist ThankYouX: ‘Creating NFTs gave me that same feeling I got when I went out at night to paint the streets’

Harry Seymour

Contemporary women artists who meet the moment

Pioneering perspectives: the landscape paintings of Georgia O'Keeffe

After Impressionism: ‘Artists were not content with the art of the past or the art of the present’

Property from a Distinguished New York Collection

New territory for the art market

Collecting Guide: Arte Povera

A guide to the CoBrA group: perhaps the last true avant-garde movement of the 20th century