When Is National Championship Day?


National Championship Day is on the 17th of December with 6,138 tweets.

More on Championship Day below.



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About Championship Day

Is It Championship Day Today?

It's Championship day on the 17th of December.

Championship Day' is by our calculation on: December the 17th. The first time we detected Championship Day was the 5th of April 2015 and the most recent detection of references to Championship Day was 3 months, 3 weeks ago.

We're now tracking the sentiment around every mention of Championship day to show how people feel about Championship. See if people like Championship here.
We're detecting how Championship affects other things more widely than just being a celebrated day. See how Championship affects company share prices.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up, on the 17th of December. In total we detected 33 total unique days being shared such as Championship Day which had 669 people talking about it, or Ugly Christmas Sweater Day having 659 tweets. A random sample of which are shown below.


National days on the 17th of December

National Championship Day, on the 17th of December

How Is The Date For Championship Day Calculated?

The day shown for 'National Championship Day' is based off how much chitter-chatter and buzz there was on Dec. 17, 2016 across social media making references to 'Championship Day'. 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, including others such as: Maple Syrup, Sally or Bhutan Day. This crowdsourcing of data method to assess the National Championship Day date is used as opposed to being connected with any Government sacntioned lists :D Hurrah for democracy by concensus!


I'd Like To Promote National Championship Day

We've put together the following resources full of nifty tips on how to increase the reach of Championship Day. The resources include: graphs, badges, and resources on what steps to take to boost Championship Day's visibility.

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National Championship Day

It's Championship Day
On December 17th

Can I Register Championship Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Championship day". We only aim to programatically reflect what 'National Day' it is based of what The Internet Says It Is. We believe this is much more fun as it reflects the nature of how the most amusing / interesting national days are often created organically and grow based off popular social trends and sharing, as such we don't add new days to our database unless they are organically observed on social media.


Is it National Championship Day Everywhere?

Yes? No.. Sort of | Maybe ¯\_(ツ)_/¯

What's really intersting is how whilst some National Days like National Daughters Day are seemingly celebrated internationally irrespective of geography, some very popular days (That often become the No. 1 National Day on our homepage) are in fact locally very specific and are offical holidays celebrated on a Country's national calendar. Take National Rambutan Day for instance, Rambutan is a popular Souteast Asian fruit and not seen so much in the UK, Europe or the USA. Some regionally specific trends subsequently become immensely popular internationally and worldwide, partly fuelled by widely shared 'National Days', National Pabebe Wave Day being one such example.

teenagers sharing national days on social media

Hang On, It Was National Championship Day Already This Year..!?

Yes, this is strangely enough entirely possible. The date shown for National Championship Day can change, if for instance several hundred people tweeted about Championship Day in early April, then in May a few thousand people tweeted about Championship day, then the date shown for National Championship Day, could come up twice :D

We have also detected mentions of Championship day on;



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For people who wish to promote National Championship Day, we've put together the following resources.
See also: How does Championship affect the share price of Apple, Facebook, Microsoft?
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