United States Edition

July 20, 2027

World Public Clock Day leads today's complete edition for United States.

THIS DATE IS IN EDITING AND IS INCOMPLETE. Our editors are building this day's calendar now. JOIN OUR EDITORS →

Daily Edition

Tuesday, July 20, 2027

Official observances, world days, local context, and everyday celebrations for people who need something worth reading, sharing, or talking about today.

Close-up of the historic 'The Sun' clock tower in an urban setting, displaying iconic Roman numerals.
World Calendar Day

World Public Clock Day

A day for bells, watches, phones, station clocks, school clocks, prayer times, opening hours, and the agreements people make with time.

Adorable coati resting against a tree in a natural forest setting in Merida, Mexico.
Regional/Cultural Day

Animals of Mexico Day

You marvel at the jaguar, ocelot, vaquita, and axolotl that represent Mexico's extraordinary biodiversity. You notice that dogs, cats, and colorful parrots like macaws are the beloved pets in Mexican homes. ACADA celebrates the world's pets, and helps assure better care.

Captivating image of the moon shining brightly in a clear deep blue night sky.
Regional/Cultural Day

Moon Day

On July 20, 1969, Neil Armstrong stepped onto the lunar surface. In Huntsville, Alabama (where the Saturn V rocket was developed), this is a civic holiday. In Houston (where Mission Control is located), they say "Houston, we have a day." The Apollo program employed 400,000 people and cost $25 billion. The technology in your phone is more powerful than the computers that sent men to the moon. But they did it with slide rules and duct tape and the kind of audacity that only America could muster in 1969.