Ai Weiwei, Iron Tree Trunk, 2015 (detail). Cast iron. 185 x 63 x 82 5/8 inches. Edition 1 of 3. Installation view, The Contemporary Austin – Laguna Gloria, Austin, Texas, 2017. Collection of The Contemporary Austin. Purchased with funds provided by the Edward and Betty Marcus Foundation, members of The Contemporary Austin Board of Trustees, and generous friends of the museum, 2018.3. Artwork © Ai Weiwei Studio.

Ai Weiwei, Iron Tree Trunk, 2015 (detail). Cast iron. 185 x 63 x 82 5/8 inches. Edition 1 of 3. Installation view, The Contemporary Austin – Laguna Gloria, Austin, Texas, 2017. Collection of The Contemporary Austin. Purchased with funds provided by the Edward and Betty Marcus Foundation, members of The Contemporary Austin Board of Trustees, and generous friends of the museum, 2018.3. Artwork © Ai Weiwei Studio.