Winter Art and Antiques Fair Olympia

Another London fair cancelled: Art & Antiques Fair Olympia pulls summer event over ‘escalating costs’ and ‘lack of dealer commitment’

With Masterpiece also out of the picture, the UK capital's fair landscape looks very different this year

Art marketgallery

Object Lessons: from sixth-century Chinese figurines to Snoopy's sidekick

Our picks from fairs and auctions around the globe this coming fortnight