It's National Joken Day on June 28th.
More on Joken Day and the other days on the 28th below.
We detected 760 references to national Joken day on 28th the June. There were also a total of 44 other national days mentioned including: Insurance Awareness, Ptsd Awareness, Crushed and Sunglasses Day.
The day shown for 'National Joken Day' is shown as we detected that day mentioned the most out of all the references to national days there were on June the 28th 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!