13 observances land on 14 April. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| Ambedkar Jayanti India | no record | — | — |
| Bengali New Year Bangladesh | no record | — | — |
| Black Day South Korea | no record | — | — |
| Burt Gummer Day | no record | — | — |
| Cake and Cunnilingus Day | no record | — | — |
| Day of Mologa Yaroslavl Oblast, Russia | no record | — | — |
| Day of the Georgian language Georgia | no record | — | — |
| Dhivehi Language Day Maldives | no record | — | — |
| N'Ko Alphabet Day Mande speakers | no record | — | — |
| Pan American Day several countries in the Americas | no record | — | — |
| Takayama Spring Festival begins Takayama, Gifu Prefecture, Japan | no record | — | — |
| Vaisakhi | no record | 2011 | — |
| Youth Day Angola | 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 14 April here. The next one is Wednesday, 14 April 2027.
Wednesday, 14 April 2027 has no name yet. It costs $2.