Because at a certain level of fame anything is possible, One Direction has just created their own international holiday.

"1D Day" is, according to the day's official website, "A seven hour stream, filmed live from a television studio and comprising a whole host of special features, celebrity guests and content created by you."

So, basically, Directioners get to be 1D's puppeteers for seven whole hours on November 23rd. Hopefully there will be fewer casualties than D-Day.