Mark your calendar: January 20, 2027 is Museum Selfie Day.

Did you know January 21, 2026 is Museum Selfie Day?

Mark your calendar: March 5, 2027 is Multiple Personality Day.

Mark your calendar: March 5, 2026 is Multiple Personality Day.

It's MS Ireland Christmas Jumper Day on December 12, 2027.

MS Ireland Christmas Jumper Day is celebrated on December 12, 2026.

Mark your calendar: June 25, 2027 is Mozambique Independence Day.

It's Mozambique Independence Day on June 25, 2026.

Plug in: Movie Theatre Day lands on April 23, 2027.

Movie Theatre Day is April 23, 2026.