Map › Holidays A–Z › Sovereignty Day
When is Sovereignty Day 2026?
Sovereignty Day falls on different dates around the world in 2026. The first is Monday, June 15, 2026 and the last is Sunday, October 25, 2026, across 2 countries.
Sovereignty Day is an observance in Slovenia
See June 15 on the world mapSovereignty Day 2026 by country
| Country | Date |
|---|---|
| 🇦🇮 Anguilla | June 15Monday |
| 🇸🇮 Sloveniadan suverenosti | August 14Friday |
| 🇸🇮 Slovenia | October 25Sunday |
Questions about Sovereignty Day
- When is Sovereignty Day in 2026?
- It depends on the country. In 2026 it falls on June 15, August 14 and October 25. The table above shows the date for each country.
- Which countries celebrate Sovereignty Day?
- Sovereignty Day is marked in 2 countries: Anguilla and Slovenia.
- Is Sovereignty Day a public holiday?
- Yes, it's a public holiday in Anguilla. Elsewhere it may be an observance or a regional holiday, so check the table for each country.
Other holidays around the same time
- June Solstice June 21
- Labour Day March 2
- Independence Day January 1
- Mother's Day February 8
- Father's Day January 4
- National Day February 4
- Constitution Day January 7
- Corpus Christi June 4
- Emancipation Day March 22
- Muharram June 15
- Liberation Day January 1
- King's Birthday April 20