3 observances land on 25 May. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| Africa Day African Union | no record | — | — |
| Last bell Russia, post-Soviet countries | no record | — | — |
| National Tap Dance Day United States | no record | — | — |
"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 25 May here. The next one is Tuesday, 25 May 2027.
Tuesday, 25 May 2027 has no name yet. It costs $2.