The Week the Calendar Runs Two Systems

Today, we cover:

  1. Four chartered international days fall between Monday and Saturday. Each carries a General Assembly resolution number and an agency obliged to report on it.
  2. The same week holds Ampersand Day, Pet Rock Day, and Drive Your Studebaker Day. These come from a registry rather than a charter, and the difference is invisible on the page.
  3. The week's most consequential observance belongs to neither system. World Suicide Prevention Day has no UN resolution behind it at all.

Between September 6 and September 13 this year, the calendar is running two entirely separate institutions under one name. The first is diplomatic. September 7 is the International Day of Clean Air for blue skies, established by resolution A/RES/74/212, and it shares that date with the International Day of Police Cooperation and World Duchenne Awareness Day. September 8 is International Literacy Day, which UNESCO has run since 1967. September 9 is the International Day to Protect Education from Attack. September 12 is the UN Day for South-South Cooperation, on the books since 2003. Each of these required a member-state sponsor, a drafted text, and a floor vote. Each one obligates some part of the UN system to produce something — a report, a theme, a campaign — every year in perpetuity.

The second institution is a registry. National Today, which catalogs what it calls special-interest holidays across categories like Hobby, Lifestyle, and Obscure, lists the same week as home to National Ampersand Day, Star Trek Day, Teddy Bear Day, National When Pigs Fly Day, Swap Ideas Day, Drive Your Studebaker Day, and Wonderful Weirdos Day. No treaty produced any of these. Most originate with a person or a brand who declared a date, filed it with a registrar, and waited for the calendar aggregators to pick it up. The cost of creating one is roughly the cost of a domain name.

What makes the week worth noticing is that both systems render identically. Open any calendar app on September 9 and the International Day to Protect Education from Attack — a response to schools being bombed — appears in the same typeface, at the same size, as Teddy Bear Day. The formatting carries no signal about which one took a General Assembly vote and which one took an afternoon. A reader has no way to tell the difference without going and looking, and almost nobody goes and looks.

That flattening cuts in an unexpected direction, though. The single most widely observed day in this stretch is September 10, World Suicide Prevention Day — and it is absent from the UN's official list of international days entirely. It has no resolution number. It came from the International Association for Suicide Prevention, working with the World Health Organization, and it spread because health ministries and hospitals and newsrooms found it useful, not because anyone was required to mark it. September 10 is, by the UN's own accounting, an ordinary Thursday.

The lesson isn't that the chartered days are hollow or that the registry days are frivolous. It's that the authority behind a day and the attention it receives are barely correlated. A resolution guarantees a day will exist. It guarantees nothing about whether anyone will observe it. The days that actually land are the ones that gave a specific group of people something concrete to do on a specific date, and that quality is not something a vote can confer.

This week the General Assembly gets four days and a professional association gets one. The association is winning.