Mark your calendar: March 21, 2026 is World Puppetry Day.

World Productivity Day is celebrated on June 20, 2027.

It's World Preeclampsia Day on May 22, 2027.

May 22, 2026 brings World Preeclampsia Day — one of spring's more delightful excuses to celebrate.

Did you know October 10, 2027 is World Porridge Day?

Mark your calendar: October 10, 2026 is World Porridge Day.

Did you know October 24, 2027 is World Polio Day?

October has a surprise: World Polio Day lands on October 24, 2026.

World Plumbing Day is celebrated on March 11, 2027.