National Batman Day 2024 Activities. On september 21, fans around the world will gather for batman day 2024, celebrating their love of dc’s dark knight. To commemorate this annual tradition and to.

Established in 2024, national multivitamin day is held every third saturday in september to remind us that pizza is not a food group. Discovery have prepared an incredible choice of content and activities to make batman day 2024 a memorable and fun experience for.