Update video data

江戸の極寒｜マイナス3℃の氷水に挑んだ庶民たち…狂気の寒中儀式の真実【大寒】【歴史解説】

Refresh this video's title, description, tags, thumbnail, duration, publication date, and other YouTube metadata. Save a new snapshot of its current statistics.

YouTube metadata edits may be replaced. Your flag, event details, transcripts, notes, resources, and characters are preserved.

Cancel