7 observances land on 15 November. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| America Recycles Day United States | no record | — | — |
| Day of the Imprisoned Writer International observance | no record | — | — |
| King's Feast Belgium | no record | — | — |
| National Tree Planting Day Sri Lanka | no record | — | — |
| Peace Day Ivory Coast | no record | — | — |
| Republic Proclamation Day Brazil | no record | — | — |
| Shichi-Go-San Japan | 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 15 November here. The next one is Sunday, 15 November 2026.
Sunday, 15 November 2026 has no name yet. It costs $2.