by the way, i didn't go to hanyu's parade and in fact avoided going to town as much as i could... because around 110,000 people came for the parade, and on top of that the day before was the grand opening of some kind of haikyuu!event that brought a whole DIFFERENT type of tourist to town...

but if you wanna see movies or photos or something, they're generally calling it stuff like 羽生結弦選手の祝賀パレード so try just searching "羽生 祝賀パレード".