When Is National Lean Day?

The internet history of Lean Day

20th of April is National Lean Day

  First detected on the 20th of April 2015

  21 tweets

Is It Lean Day Today?

It's Lean day on the 20th of April.

The most recent detection of references to Lean Day was 6 years, 11 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 20th of April. In total we detected 202 total unique days being shared such as Weed Day which had 3,570 people talking about it, or Drug Test Day having 2,528 tweets.

How Is The Date For Lean Day Calculated?

The day shown for 'National Lean Day' is based off how much chitter-chatter and buzz there was on April 20, 2015 across social media making references to 'Lean 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: Ice Cream, Disabled or Smoke Weed Day. This crowdsourcing of data method to assess the National Lean 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 Lean Day

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

Can I Register Lean Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Lean 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 Lean 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.

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

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

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

We have also detected mentions of Lean day on;

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National Lean Day

It's Lean Day
On April 20th

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National Lean Day, on the 20th of April

Other Days

National Dog Day
National Donut Day
National Puppy Day
National Girlfriend Day
National Best-Friend Day
National Single Day
National Daughter Day
National Boyfriend Day
National Pug Day
National Daughters Day
National Pet Day
National Pancake Day
National Hug Day
National Hot-Dog Day

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