Mark your calendar: October 9, 2026 is Saint Barthélemy: Abolition Day.

October has a surprise: Guayaquil Independence Day lands on October 9, 2026.

Leif Erikson Day is celebrated on October 9, 2026.

October has a surprise: C60 Day lands on October 9, 2026.

October has its own delicious reason to celebrate: Pro-Life Cupcake Day lands on October 9, 2026.

October 9, 2026 brings South Korea Hangul Day — one of fall's more delightful excuses to celebrate.

It's Uganda Independence Day on October 9, 2026.

Vet Nurse Day is observed on October 9, 2026.