This is our day guide for Friday September 15th 2023 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?
Holidays on September 15th 2023
Costa Rica: Independence Day
Local celebrations, national pride and a spirit of community mark Costa Rica’s Independence Day. One of the year’s most important holidays, Costa Rica celebrates its freedom from colonial Spain with peaceful festivities and historic traditions.
El Salvador: Independence Day
Celebrates independence from Spain, achieved in 1821
Guatemala: Independence Day
Commemorates independence of the Central American provinces from Spanish rule in 1821
Honduras: Independence Day
Commemorates the independence of the Central American provinces from Spanish rule in 1821Not a Public Holiday
Israel: Eve of Rosh Hashanah
The Jewish Holiday of Rosh Hashanah is generally known as the New Year' s Day of the Jewish calendar
Nicaragua: Independence Day
Commemorates independence of the Central American provinces from Spanish rule in 1821
Papua New Guinea: Independence Day Holiday
Commemorates the day Papua New Guinea gained its indepence from Australia in 1975
Slovakia: Day of Our Lady of Sorrows
In 1727, Pope Benedict XIII declared Our Lady of Sorrows to be respected by the Church and its members as a Patron of Slovakia and later in 1966 was declared by Pope Paul VI as the main Patron.Regional
Spain (regional): Lady of Aparecida
Honours the Virgin Mary, Cantabria's patron saint through a statue that was found at the start of the 17th century.September 14th 2023 | Go to Today | September 16th 2023
| Choose a Day |
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| General Information for September 15th 2023 | |
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| There are 9 public holidays today. | |
| Day 258 of 2023 | |
| 107 days left in 2023 | |
| Week 37 of the year | |
| On this Day in History | |
| 1948 - The F-86 Sabre sets the world aircraft speed record at 671 miles per hour (1,080 km/h). | |
| 1890 - Mary Miller, AKA world-famous author Agatha Christie, is born. | |
| 1859 - Isambard Kingdom Brunel dies. | |
| 994 - Major Fatimid victory over the Byzantine Empire at the Battle of the Orontes. |
Office Holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.
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