The date is February 22, 2022. When you write it, 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.
https://www.cnn.com/2022/02/22/world/twosday-february-22-wellness/index.html
https://www.cnn.com/2022/02/22/world/twosday-february-22-wellness/index.html