Today In Pictures: March 15 2013

Bulgarian-born artist Christo (R), the large-scale environmental artist, is accompanied by photographer Wolfgang Volz during the opening of Christo's Big Air Package exhibit, March 15, 2013 in Oberhausen, Germany. Christo's newest work was created in a former gas storage facility and is made from 5.3 tons of translucent material covering 20,350 sq. meters and shaped with 4,500 meters of cable. (Hannelore Foerster/Getty Images)