| AFRICA | |
|---|---|
| Country | Date |
| Spain (Céuta and Melilla) | April 1, 2021 |
| ASIA | |
|---|---|
| Country | Date |
| Philippines | April 1, 2021 |
| Timor-Leste (Democratic Republic of) | April 1, 2021 |
| EUROPE | |
|---|---|
| Country | Date |
| Denmark | April 1, 2021 |
| Faroe Islands | April 1, 2021 |
| Greenland - Kalaallit Nunaat | April 1, 2021 |
| Iceland | April 1, 2021 |
| Norway | April 1, 2021 |
| Norway (Svalbard) | April 1, 2021 |
| Spain | April 1, 2021 |
| Spain (Andalousia) | April 1, 2021 |
| Spain (Aragon) | April 1, 2021 |
| Spain (Asturias) | April 1, 2021 |
| Spain (Balearic Isles) | April 1, 2021 |
| Spain (Basque Country) | April 1, 2021 |
| Spain (Cantabria) | April 1, 2021 |
| Spain (Castilla La Mancha) | April 1, 2021 |
| Spain (Castilla y León) | April 1, 2021 |
| Spain (Extremadura) | April 1, 2021 |
| Spain (Galicia) | April 1, 2021 |
| Spain (La Rioja) | April 1, 2021 |
| Spain (Madrid) | April 1, 2021 |
| Spain (Murcia) | April 1, 2021 |
| Spain (Navarra) | April 1, 2021 |
| NORTHAMERICA | |||
|---|---|---|---|
| Country | Date | ||
| This holiday is not celebrated on this continent | |||
| SOUTHAMERICA | |
|---|---|
| Country | Date |
| Argentina | April 1, 2021 |
| Argentina (Buenos Aires City) | April 1, 2021 |
| Argentina (Buenos Aires) | April 1, 2021 |
| Argentina (Catamarca) | April 1, 2021 |
| Argentina (Chaco) | April 1, 2021 |
| Argentina (Chubut) | April 1, 2021 |
| Argentina (Cordoba) | April 1, 2021 |
| Argentina (Corrientes) | April 1, 2021 |
| Argentina (Entre Rios) | April 1, 2021 |
| Argentina (Formosa) | April 1, 2021 |
| Argentina (Jujuy) | April 1, 2021 |
| Argentina (La Pampa) | April 1, 2021 |
| Argentina (La Rioja) | April 1, 2021 |
| Argentina (Mendoza) | April 1, 2021 |
| Argentina (Misiones) | April 1, 2021 |
| Argentina (Neuquén) | April 1, 2021 |
| Argentina (Rio Negro) | April 1, 2021 |
| Argentina (Salta) | April 1, 2021 |
| Argentina (San Juan) | April 1, 2021 |
| Argentina (San Luis) | April 1, 2021 |
| Argentina (San M. de Tucuman) | April 1, 2021 |
| Argentina (Santa Cruz) | April 1, 2021 |
| Argentina (Santa Fé) | April 1, 2021 |
| Argentina (Santiago del Estero) | April 1, 2021 |
| Argentina (Tierra del Fuego) | April 1, 2021 |
| Colombia | April 1, 2021 |
| Paraguay | April 1, 2021 |
| Peru | April 1, 2021 |
| Uruguay | April 1, 2021 |
| Venezuela | April 1, 2021 |
| SOUTHPACIFIC | |||
|---|---|---|---|
| Country | Date | ||
| This holiday is not celebrated on this continent | |||
| CENTRAL AMERICA | |
|---|---|
| Country | Date |
| Costa Rica | April 1, 2021 |
| El Salvador | April 1, 2021 |
| Guatemala | April 1, 2021 |
| Honduras | April 1, 2021 |
| Nicaragua | April 1, 2021 |
| United States (Virgin Islands) | April 1, 2021 |