It's quite a big development for Japan's civil aviation, to have a warbird based and flying in Japan - hopefully it will finally open the way for more warbirds flying in that country (just as Germany's civil aviation has opened so much to warbird operations in the last several years). This, however, is not the first time that a restored Zero has flown over Japan in recent memory - the Planes of Fame's restored original A6M5 Zero has done so on a couple different visits to that country in past years (videos of which can be found on Youtube). Crazy to see how much Skip Holm has aged!