Daily National Days 2024. International day to combat islamophobia ( a/res/76/254) 15 mar. International day of happiness ( a/res/66/281) 20 mar.

Click below to see our national days for the entire year, or view days by theme, including food days, activities days, and more. Founded in 2017 by national day calendar® to celebrate delaware as the 1st state to join the union.