The date is February 22, 2022. When you write 2/22/22 it's a palindrome, meaning it reads the same forward and backward. It also falls on a Tuesday, which is now referred to as Twosday.

It's one of the most exceptional dates in over a decade.  It's considered a ubiquitous palindrome because when it's written in the United States format of month, day, year, and the format most other countries follow of day, month, year.