will be held on August 10, 2013 at "Shinjuku Piccadilly" and "Maihama Amphitheatre"
visitors will have a chance to get a free copy of the Gundam Wing prmotion poster for the Bluray remaster project of the anime. The poster is in B3 sized paper ( 19.7 x 13.9 in ).
images from gundam.info
more info here: http://www.gundam.info/topic/9133