I really enjoyed Art Unlimited and spent some time wandering about the installations,
here is my best of ...
Dymaxion family by Matthew Day Jackson, too bad that Philippe Segalot bought it for Francois Pinault in the first days...
Antony McCall Leaving(with 2 minutes silence) ...just AMAZING!!!
Touching , Hans Feldmann 100 years (101 photos actually)
Interesting ...XU ZHEN , The starving of Soudan (from Kevin Carter's Pulitzer Prize winning photo)