20th Century Evening Sale

Collecting guide: the posters and lithographs of Henri de Toulouse-Lautrec

Basquiat’s Warrior becomes most expensive Western artwork ever sold in Asia at HK$323,600,000 / $41,857,351

Lionel Messi’s record-breaking boots to be offered online

How to commission a bespoke piece of jewellery

Jonathan Bastable

10 things to know about Jean Dubuffet

Ben Luke

Vibrancy, harmony, sensuality — The art of Henri Matisse

The Foundation Mireille and James Lévy

What I’ve learned: André Zlattinger

Brothers in paint: Frank Auerbach and Leon Kossoff

The new, the rediscovered and the rising stars of figurative art

‘When you look at these portraits, you feel Picasso’s vitality and his intense, concentrated gaze’

Rosa de la Cruz’s picks: Post-War and Contemporary Art

Virtual tour: 20th Century at Christie’s London

Collecting guide: Picasso ceramics

Collecting guide: American Impressionism