Ai Weiwei: Dropping the Urn closes Saturday, October 30. Don't miss your last chance to see the work of this controversial artist. The accompanying catalog is nearly sold out in The Gallery. Drop by today.

Ai Weiwei: Dropping the Urn closes Saturday, October 30. Don't miss your last chance to see the work of this controversial artist. The accompanying catalog is nearly sold out in The Gallery. Drop by today.