Additional Details
| Country | Date | Holidays |
| lundi 19 février 2018 | Jour des présidents | |
| dimanche 4 mars 2018 | Journée d’inauguration | |
| lundi 8 octobre 2018 | Jour de Christophe Colomb | |
| vendredi 1 janvier 9999 | Journée des anciens combattants | |
| vendredi 1 janvier 9999 | Jour du souvenir | |
| vendredi 1 janvier 9999 | Jour de Noël | |
| vendredi 1 janvier 9999 | Jour de Martin Luther King, Jr. | |
| vendredi 1 janvier 9999 | Jour de l’an | |
| vendredi 1 janvier 9999 | Fête du travail | |
| vendredi 1 janvier 9999 | Fête de l’indépendance | |
| vendredi 1 janvier 9999 | Action de grâces |
États-Unis has 11 public holidays in 2017.
| Country | Date | Holidays | |
| 03:21:20 | America/New_York | ||
| 03:21:20 | America/Detroit | ||
| 03:21:20 | America/Kentucky/Louisville | ||
| 03:21:20 | America/Kentucky/Monticello | ||
| 03:21:20 | America/Indiana/Indianapolis | ||
| 03:21:20 | America/Indiana/Vincennes | ||
| 03:21:20 | America/Indiana/Winamac | ||
| 03:21:20 | America/Indiana/Marengo | ||
| 03:21:20 | America/Indiana/Petersburg | ||
| 03:21:20 | America/Indiana/Vevay | ||
| 02:21:20 | America/Chicago | ||
| 02:21:20 | America/Indiana/Tell_City | ||
| 02:21:20 | America/Indiana/Knox | ||
| 02:21:20 | America/Menominee | ||
| 02:21:20 | America/North_Dakota/Center | ||
| 02:21:20 | America/North_Dakota/New_Salem | ||
| 02:21:20 | America/North_Dakota/Beulah | ||
| 01:21:20 | America/Denver | ||
| 01:21:20 | America/Boise | ||
| 01:21:20 | America/Phoenix | ||
| 00:21:20 | America/Los_Angeles | ||
| 23:21:20 | America/Anchorage | ||
| 23:21:20 | America/Juneau | ||
| 23:21:20 | America/Sitka | ||
| 23:21:20 | America/Metlakatla | ||
| 23:21:20 | America/Yakutat | ||
| 23:21:20 | America/Nome | ||
| 22:21:20 | America/Adak | ||
| 22:21:20 | Pacific/Honolulu |