National Day Calendar 2025 January 1. Discover key dates and themes for january 2025! January, 2025 is ginuary, dry january, manuary, national blood donor month, veganuary.

Founded in 2015 by marlo anderson (national day calendar®) and by keegan calligar (oven and tap). Certainly, there’s no shortage of january national holidays and international holidays to mark on your calendar this month.