Day Guide for Monday June 15th 2026 What are the holidays on June 15th 2026?

This is our day guide for Monday June 15th 2026 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 June 15th 2026

International: King Charles' Birthday

Marks the birthday of the Sovereign, King Charles III.

Argentina: Martin Miguel de Guemes Day

Commemorates the death of General Martin Miguel de Guemes who defended northwestern Argentina from the Spanish during the War of Independence

Azerbaijan: National Salvation Day

Parliament invited Heydar Aliyev to Baku to lead the country (1993)

Bermuda: National Heroes Day

Honours those persons who have been officially designated as National Heroes in Bermuda

Colombia: Sacred Heart

In Colombia this national holiday always falls on a Monday is celebrated ten weeks and a day after Easter Sunday

Falkland Islands: Liberation Day (in lieu)

Anniversary of the liberation of the Falkland Islanders from Argentine military occupation in 1982.

Regional

India (regional): YMA Day

The Young Mizo Association (YMA) is the largest non-profit and nongovernmental organisation of the Mizo people. It was established on 15 June 1935.

Regional

India (regional): Raja Sankranti

Odisha only. The 'Swing festival' marks the start of the rainy season.

Regional

USA (regional): Juneteenth

Juneteenth is a federal holiday and state holiday in several states. It commemorates the date in 1865 when news of the emancipation of African American slaves reached Galveston

United Arab Emirates: Hijri New Year's Day

Marks Islamic New Year and the Prophet's journey from Mecca to Medina in 622AD.

Regional

United Kingdom (regional): Public Holiday

To mark Scotland's first participation in the FIFA World Cup finals since 1998.

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General Information for June 15th 2026
There are 11 public holidays today.
Day 166 of 2026
199 days left in 2026
Week 25 of the year
On this Day in History
2002 - The asteroid 2002 MN near-misses the Earth by 75,000 miles, about a third of the distance to the Moon.
1608 - Thomas Hill and Robert Raynor claim to have seen a mermaid, as noted in the logbook of Captain Henry Hudson.
1215 - The Magna Carta is signed in Runnymede, England.
Every year - The Feast day of St Germaine, the Patron Saint of the really ugly.