This month, Tim Marlow chooses exhibitions charting an important artistic collaboration, the potent art born out of human tragedy, and a bustling city's new biennale, among others.

More from Sotheby's

Stay informed with Sotheby’s top stories, videos & news.
Receive the best from Sotheby’s delivered to your inbox.

By subscribing you are agreeing to Sotheby’s Privacy Policy. You can unsubscribe from Sotheby’s emails at any time by clicking the “Manage your Subscriptions” link in any of your emails.

Close