Disney World’s MAJOR 18-month long 50th Anniversary Celebration has been years in the making. New fireworks shows have debuted, new restaurants and rides have opened, there are hundreds of new snacks and merch items, not to mention overwhelming crowds, shockingly low wait times and so. much. blue food dye. Did you miss out on the first day of the biggest celebration in Disney World history? Don’t worry because we’ve got your ultimate recap right now on DFB Guide.