Called an Isosceles trapezoid when the sides that aren't parallel are equal in length and both angles coming from a parallel side are equal.
World War Z premiered in London on June 2, 2013, and was chosen to open the 35th Moscow International Film Festival. The film premiered in New York, and Los Angeles on June 14, 2013, and released everywhere on June 21, 2013, in the United States, in 2D and RealD 3D.
World War Z was initially scheduled for release by Paramount and Skydance on December 21, 2012, but in March 2012 it was pushed back to June 21, 2013. Paramount elected to release Jack Reacher on the December 2012 date.