“The biggest painting in the world 2012 Peace day in Okinawa” was held in the Okinawa Prefecture Nanjo city Tamagusuku athletic field on June 22, 2009. 338 kindergarteners in seven kindergartens in the Nanjo city drew the picture in six cloths of 1m×5m, it sewed, it was matched, and a big picture of 5m×6m was completed.