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17 August 2026 calendar
17

is ...

  • 229th day of the year. There are then 136 days left in 2026.
  • 33rd Monday of 2026.
  • on the 34th week of 2026 (using ISO standard week number calculation).
  • 58th day of Summer. There are 37 days left till Fall.
  • Birthstone for this day: Peridot

Zodiac & Astrology for 17 August 2026

Sun / Zodiac Sign:

Leo

Moon Phase:

Waxing Crescent
25% Illuminatedi

Moon Sign:

Libra ➔ Scorpio (at )

17 August 2026 United Kingdom Holidays & Popular Observances

17 August 2026 Popular Holidays & Observances Worldwide

  • Aniversario del General José de San Martín - Argentina
  • Black Cat Appreciation Day - Popular in: United States, United Kingdom, Canada
  • Día del Ingeniero (Colombia) - Colombia
  • Día de la Bandera - Bolivia
  • Slovsles in Prekmurje Incorporated into the Mother Nation (Slovšle v Prekmurju, Ki So Vključene v Materino Narodnost) - Slovenia
  • La asunción de la Virgen - Colombia
  • Discovery Day (YT) - Canada
  • Indonesia Independence Day - Popular in: Australia
  • National Nonprofit Day - United States

Top Investing, Business & Finance events for 17 August

Rightmove House Price Index

This report provides the most timely monthly snapshot of the UK property market by tracking the asking prices of newly listed homes. It serves as a critical indicator for consumer confidence and inflationary trends within the housing sector.

Top Health & Fitness events for 17 August

NHS Better Health: Summer Activity Drive

Following the conclusion of major summer athletics championships, this initiative focuses on encouraging the public to utilize local green spaces for physical activity. The campaign is vital for promoting long-term cardiovascular health and reducing the national burden of preventable lifestyle diseases.

Top Politics & Government happenings for 17 August

Department for Education: Results Week Briefings

In the lead-up to national exam results, government officials provide updates on university capacity and vocational training availability. These briefings are essential for addressing national concerns regarding social mobility and the allocation of higher education resources.

Top Entertainment & Live Events for 17 August

Edinburgh Festival Fringe

Edinburgh, Scotland

The world's largest arts festival continues its residency, offering a platform for thousands of performers across comedy, theatre, and dance. It is globally recognized as the primary launchpad for new creative talent and cultural trends.

BBC Proms: Evening Orchestral Concert

Royal Albert Hall, London

This nightly concert is part of a world-renowned summer season aimed at bringing classical music to a wide audience through affordable ticket prices and national broadcasts. The event is a staple of British cultural heritage and high-quality artistic performance.

The Royal Edinburgh Military Tattoo

Edinburgh Castle, Edinburgh

This iconic display features military bands and artistic drill teams performing against the backdrop of one of the UK’s most famous landmarks. It represents a major contribution to the UK's tourism economy and celebrates international military cooperation and tradition.

Top Other Happenings for 17 August

Edinburgh Festival Fringe (day 11 of 25)

Various Venues, Edinburgh

This event serves as the world's largest arts marketplace, where thousands of performers showcase their work to global promoters, scouts, and artistic directors. It consistently dominates social media and news cycles due to its reputation for discovering the next generation of comedy and theatrical talent.

Edinburgh International Festival (day 11 of 24)

Various Venues, Edinburgh

This prestigious convention of high culture brings together the finest classical musicians, opera singers, and dance companies for world-class collaborations and premieres. It is a focal point for international critics and arts media, representing the pinnacle of global excellence in the performing arts industry.

The Royal Edinburgh Military Tattoo (day 11 of 23)

Edinburgh Castle Esplanade, Edinburgh

This iconic global spectacle features a massive gathering of international military bands and artistic performers showcased against the backdrop of a historic fortress. It generates significant public interest and television coverage for its unique blend of military precision, music, and heritage from dozens of participating nations.

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