When Is National Bat Day?


National Bat Day is on the 18th of April with 85 tweets.

More on Bat Day below.



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About Bat Day

Is It Bat Day Today?

It's Bat day on the 18th of April.

Bat Day' is by our calculation on: April the 18th. The first time we detected Bat Day was the 17th of April 2015 and the most recent detection of references to Bat Day was 7 months, 4 weeks ago.

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

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up, on the 18th of April. In total we detected 82 total unique days being shared such as Lineman Appreciation Day which had 1,247 people talking about it, or Enrique Iglesias Day having 477 tweets. A random sample of which are shown below.


National days on the 18th of April

National Bat Day, on the 18th of April

How Is The Date For Bat Day Calculated?

The day shown for 'National Bat Day' is based off how much chitter-chatter and buzz there was on April 18, 2017 across social media making references to 'Bat 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: Transgender Hiv Testing, Haiku or Animal Crackers Day. This crowdsourcing of data method to assess the National Bat 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 Bat Day

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

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National Bat Day

It's Bat Day
On April 18th

Can I Register Bat Day?

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

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

We have also detected mentions of Bat day on;



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