Reuters Pictures
A model shows a 1924 design named the "Automobile Objective and Planetarium" by U.S. architect Frank Lloyd Wright at the Guggenheim museum in Bilbao October 21, 2009. The design has never been constructed. The exhibition "Frank Lloyd Wright", the largest monograph about the iconic architect shown in Europe, with over two hundred original drawings, models and digital animations, opens October 22 and runs until February 14, 2010.