6 observances land on 8 December. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| Bodhi Day Japan | no record | — | — |
| CARICOM–Cuba Day | no record | — | — |
| Day of Finnish Music Finland | no record | — | — |
| Hari-Kuyō Kansai region, Japan | no record | — | — |
| National Youth Day Albania | no record | — | — |
| Nations, Nationalities and Peoples' Day Ethiopia | 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 8 December here. The next one is Tuesday, 8 December 2026.
Tuesday, 8 December 2026 has no name yet. It costs $2.