5 observances land on 5 October. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| World Space Week | no record | — | — |
| Engineer's Day Bolivia | no record | — | — |
| Teachers' Day Pakistan | no record | — | — |
| Teachers' Day Russia | no record | — | — |
| World Teachers' Day worldwideWikipedia says it marks the 1966 ILO/UNESCO Recommendation concerning the Status of Teachers | no record | 1994 | 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 5 October here. The next one is Tuesday, 5 October 2027.
Tuesday, 5 October 2027 has no name yet. It costs $2.