
International Ninja Day
December 5, 2027
Mark your calendar: December 5, 2027 is International Ninja Day. However you observe it, make it a good one.
Photo: MrWalkr via Wikimedia Commons.

Mark your calendar: December 5, 2027 is International Ninja Day. However you observe it, make it a good one.
Photo: MrWalkr via Wikimedia Commons.