A government grant for works of importance helps to block departure of the painting from the country

The Canadian institution aims to double its membership and expand its audience with one-year pilot programme

A new show at the Legion of Honor is the first to focus on the artist's post-Italy years

Museum has made more space for First Nations and Inuit artists and labels are now written in indigenous languages

We look back at some of most important purchases and donations that entered public collections this year

The Hirshhorn-organised show of Infinity Rooms, paintings and sculptures will travel to Seattle, Los Angeles, Toronto and Cleveland