It's National Cookie Day on March 12th.
More on Cookie Day and the other days on the 12th below.
We detected 415 references to national Cookie day on 12th the March. There were also a total of 90 other national days mentioned including: Girl Scout, Plant a Flower, Pi and Geographic Photo of the Day.
The day shown for 'National Cookie Day' is shown as we detected that day mentioned the most out of all the references to national days there were on March the 12th across social media. Our algorithms examine all of the references to National Days across social media and updates whatnationaldayisit.com hourly, with our homepage displaying the current national day. This crowdsourcing of data method to assess the National Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!