When Is National Happiness Day?


National Happiness Day is on the 21st of March with 5,630 tweets.

More on Happiness Day below.



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About Happiness Day

Is It Happiness Day Today?

It's Happiness day on the 21st of March.

Happiness Day' is by our calculation on: March the 21st. The first time we detected Happiness Day was the 21st of March 2015 and the most recent detection of references to Happiness Day was 3 months, 2 weeks ago.

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

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up, on the 21st of March. In total we detected 82 total unique days being shared such as Happiness Day which had 2,081 people talking about it, or Ruby Rose Day having 1,052 tweets. A random sample of which are shown below.


National days on the 21st of March

National Happiness Day, on the 21st of March

How Is The Date For Happiness Day Calculated?

The day shown for 'National Happiness Day' is based off how much chitter-chatter and buzz there was on March 21, 2016 across social media making references to 'Happiness 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: Fragrance, Down Syndrome or Poetry Day. This crowdsourcing of data method to assess the National Happiness 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 Happiness Day

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

Get The Badge

National Happiness Day

It's Happiness Day
On March 21st

Can I Register Happiness Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Happiness 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 Happiness 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 Happiness Day Already This Year..!?

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

We have also detected mentions of Happiness day on;



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