|Documenta takes place every five years, lasts 100 days, and features 200 artists. Documenta 13 is definitely worth a visit (fun detail: art lover Brad Pitt slept in the small Pentahotel at the same time we were there). This very graphic piece of art consists of thousands of pictures cut from five decades of Life magazine. The artist first visited the Neue Gallery to be sure he could fill the space. Art ‘Leaves of Grass’ by Geoffrey Farmer Exhibition Documenta 13, Neue Gallery Curator Carolyn Christov-Bakargiev