2 observances land on 27 September. We have not found a recorded founder for 1 of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| French Community Holiday French community of Belgium | no record | — | — |
| World Tourism Day worldwideWikipedia says Ignatius Amaduwa Atigbi of Nigeria proposed the date in 1971, and that it marks the UNWTO statutes adopted on 27 September 1970 | the UN World Tourism Organization | 1980 | 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 27 September here. The next one is Monday, 27 September 2027.
Monday, 27 September 2027 has no name yet. It costs $2.