When Is National Mosque Open Day?

The internet history of Mosque Open Day

20th of September is National Mosque Open Day

  First detected on the 3rd of September 2015

  864 tweets


Is It Mosque Open Day Today?

It's Mosque Open day on the 20th of September.

The most recent detection of references to Mosque Open Day was 1 year, 8 months ago.

There were many celebrations relating to national holdiays written about on social media that our algorithms picked up on the 20th of September. In total we detected 53 total unique days being shared such as Pepperoni Pizza Day which had 914 people talking about it, or Suicide Prevention Month Day having 294 tweets.


How Is The Date For Mosque Open Day Calculated?

The day shown for 'National Mosque Open Day' is based off how much chitter-chatter and buzz there was on Sept. 20, 2017 across social media making references to 'Mosque Open 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: Talk Like A Pirate, Protest or Science Reading Day. This crowdsourcing of data method to assess the National Mosque Open 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 Mosque Open Day

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

Can I Register Mosque Open Day?

We don't have an international authority or governmental remit to declare any officially celebrated "national Mosque Open 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 Mosque Open 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 Mosque Open day to show how people feel about Mosque Open. See if people like Mosque Open here.
We're detecting how Mosque Open affects other things more widely than just being a celebrated day. See how Mosque Open affects company share prices.


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

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

We have also detected mentions of Mosque Open day on;



Get The Badge

National Mosque Open Day

It's Mosque Open Day
On September 20th


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National Mosque Open Day, on the 20th of September

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