When Is International Donut Day 2024 Theme. There’s national donut day, which arrives on the first friday in.  — national donut day celebrates this wonderful treat, it’s history and the ladies who did something very special with these delicious goodies during world war 1.

 — just as food brings people together on a daily basis, food holidays create a shared sense of culinary celebration that is spread all across social media. The day marks the significance of the happy meal during world war i.