4 observances land on 12 October. We have not found a recorded founder for 3 of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| Children's Day Brazil | no record | — | — |
| Discovery Day The Bahamas | no record | — | — |
| Fiesta Nacional de España Spain | no record | — | — |
| International Day Against DRM worldwideWikipedia says it has been held every year since 2006, and the Free Software Foundation created Defective by Design | the campaign Defective by Design | 2006 | Wikipedia |
"No record" means we could not find one, not that none exists. Where a founder is named, the source is named with it.
Who decides these? Nobody official. A brand, a trade body, a government, or one person with a website. Most are simply asserted and then repeated until they look official. Here, whoever names it first.
Nobody has ever named 12 October here. The next one is Tuesday, 12 October 2027.
Tuesday, 12 October 2027 has no name yet. It costs $2.