International Animation Day
International Animation Day (IAD) is an international observance on October 28 that was proclaimed in 2002 by the ASIFA as the main global event to celebrate the art of animation. == Background == This day commemorates the debut of Charles-Émile Reynaud's Théâtre Optique at the Musée Grévin in Paris in 1892.
Source: Wikipedia — International Animation Day (CC BY-SA 4.0)