Mark your calendar: August 15, 2027 is India Independence Day.

Mark your calendar: August 15, 2027 is Liechtenstein Day.

Mark your calendar: August 15, 2027 is Malaita Province Day.

Shoe Donation Day is celebrated on August 15, 2027.

It's World Greatness Day on August 15, 2027.

Did you know August 15, 2027 is Founding of Asuncion in Paraguay?

August 15, 2027 brings Foundation of Old Panama City — one of summer's more delightful excuses to celebrate.

Leathercraft Day is celebrated on August 15, 2027.

August has a surprise: No Sponge Bob Day lands on August 15, 2027.