Ai Weiwei's installation Sunflower Seeds is a profound commentary on both historical and contemporary issues through the medium of art. First exhibited at Tate Modern in London from October 12, 2010, to May 2, 2011, the work features an astonishing one hundred million handcrafted porcelain sunflower seeds, spread across the gallery's 1,000 square meter Turbine Hall to a depth of ten centimeters.
