7 observances land on 21 April. We have not found a recorded founder for any of them.
| Observance | Declared by | First year | Source |
|---|---|---|---|
| Natale di Roma Rome | no record | — | — |
| Parilia ancient Rome | no record | — | — |
| Civil Service Day India | no record | — | — |
| Grounation Day Rastafari | no record | — | — |
| National Tea Day United Kingdom | no record | — | — |
| National Tree Planting Day Kenya | no record | — | — |
| San Jacinto Day Texas | 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 21 April here. The next one is Wednesday, 21 April 2027.
Wednesday, 21 April 2027 has no name yet. It costs $2.