Monday, 15th September 2025

Welcome to Monday, 15th September! It's International Day of Democracy and World Lymphoma Awareness Day. Explore 57 historical events, birthdays, deaths, and milestones that shaped this day. From remarkable moments in local and world history to the people who left their mark — find out what makes today special. Tonight's moon is in its waxing crescent phase, and the zodiac sign of the day is Virgo. If you're curious about the history of a day — this page brings together everything worth knowing about this Monday, 15th September.

Monday 15 September 2025 marks a date of considerable historical significance across European and global events. The most notable occurrence in recent memory came in 2017 when a homemade bomb partially exploded on an eastbound District line train at Parsons Green tube station in West London, injuring 30 passengers in what became a significant security incident in the capital. Further back in history, 15 September 1972 witnessed the hijacking of Scandinavian Airlines System Flight 130 by three armed members of the Croatian National Resistance, an attempt to force the release of individuals arrested following the assassination of the Yugoslav ambassador. The date has seen transformative moments across centuries, from the opening of the pioneering Liverpool and Manchester Railway in 1830 with the Duke of Wellington in attendance, marking the first locomotive-hauled railway to connect two major cities, to the proclamation of Central American independence from Spanish rule in 1821.

Among the notable figures whose actions shaped history on this date was Olympe de Gouges, the French playwright whose publication of the Declaration of the Rights of Woman and of the Female Citizen in 1791 represented a significant challenge to the limitations of the French Revolution’s principles regarding gender equality. Her work sought to expose the contradictions inherent in revolutionary ideology and remains influential in discussions of women’s rights and social progress.

On Monday 15 September 2025, those observing the date will find themselves during the waxing crescent moon phase, with the zodiac sign Virgo characterising this period of the year. Weather conditions will determine outdoor visibility and activity levels throughout the location of interest. DayAtlas provides comprehensive information about weather patterns on any given date, alongside significant historical events, notable births and deaths, enabling users to understand the atmospheric and historical context of specific dates and locations.

Explore everything about today 20th April.

15th September in the Stars – Star Sign Virgo

Today, the zodiac sign Virgo celebrates its birthday.

Personality Profile

Personality People born on September 15th blend Mercury's analytical sharpness with Saturn's structuring influence. They are conscientious, practical, and possess a natural sense of order. They strive for perfection while remaining emotionally present and grounded.

Strengths & Weaknesses Their greatest strength lies in precision, logical thinking, and reliable execution. The shadow side: a tendency toward excessive self- and other-criticism, plus difficulty accepting imperfection in themselves and the world.

Love These Virgos are devoted partners who express love through practical support and care. They need intellectual connection and stability in relationships. Emotional openness comes slowly, but their loyalty is unwavering once commitment deepens.

Caree & Finance Ideal careers combine analysis, organization, and practical skill: medicine, engineering, administration. Financial security matters greatly; they save wisely and plan long-term. Leadership suits them as confidence grows with experience.

Health These individuals thrive with routines and structured exercise. Stress-related digestive issues are possible—mindfulness helps. Regular movement, sound sleep, and mental release are essential for their overall wellbeing.

That night, the moon was in its waxing crescent phase.

Chinese year of the Snake (Wood).

Fun Facts About 15th September

Name Days in Your Language: Delora, Delores, Dolores, Lola, Lolita

Someone born on this day would be just 217 days old today — roughly 5,217 hours, 313,059 minutes, or 18,783,578 seconds spent on Earth so far.

It's the 258. day of the year.

There are 107 days still to come.

We’re currently in Week 38 — the year marches on.

Famous Birthdays on 15th September

  • Felix, Australian singer based in South Korea, member of Stray Kids (2000)
  • Jaren Jackson Jr., American basketball player (1999)
  • Quin Houff, American racing driver (1997)
  • Rafael Santos Borré, Colombian footballer (1995)
  • Terry McLaurin, American football player (1995)
  • Joe Ofahengaue, New Zealand-Tongan rugby league player (1995)
  • David Raya, Spanish footballer (1995)
  • Josh Richardson, American basketball player (1993)
  • Dennis Schröder, German basketball player (1993)
  • Lee Jung-shin, South Korean musician and actor (1991)

Lives Remembered on 15th September

  • Tito Jackson, American singer-songwriter and guitarist (born 1953) (2024)
  • Elias Khoury, Lebanese intellectual, playwright and novelist (born 1948) (2024)
  • Fernando Botero, Colombian painter and sculptor (born 1932) (2023)
  • Lou Angotti, Canadian ice hockey player and coach (born 1938) (2021)
  • Ric Ocasek, American musician (born 1944) (2019)
  • Helen Clare, British singer (born 1916) (2018)

Celebrations & Special Days Worldwide on 15th September

  • Battle of Britain Day (United Kingdom)
  • Christian feast day: Joseph Abibos
  • Christian feast day: Alpinus (Albinus) of Lyon
  • Christian feast day: Aprus (Èvre) of Toul
  • Christian feast day: Catherine of Genoa
  • Christian feast day: James Chisholm (Episcopal Church)
  • Christian feast day: Saint Dominic in Soriano (formerly)
  • Christian feast day: Mamilian of Palermo
  • Christian feast day: Mirin
  • Christian feast day: Nicetas the Goth
  • Christian feast day: Nicomedes
  • Christian feast day: Our Lady of Sorrows
  • Christian feast day: September 15 (Eastern Orthodox liturgics)
  • Cry of Dolores, celebrated on the eve of Independence Day (Mexico).
  • International Day of Democracy
  • The beginning of German American Heritage Month, celebrated until October 15
  • The beginning of National Hispanic Heritage Month, celebrated until October 15 (United States)
  • World Lymphoma Awareness Day (International)

What Happened on 15th September?

  • Signing of the Bahrain–Israel normalization agreement occurs in Washington, D.C., normalizing relations between Israel and two Arab nations, the United Arab Emirates and Bahrain. (2020)
  • The Parsons Green bombing takes place in London. (2017)
  • Four miners are killed in the Gleision Colliery mining accident in the Swansea Valley, Wales. (2011)
  • Lehman Brothers files for Chapter 11 bankruptcy, the largest bankruptcy filing in U.S. history. (2008)
  • National Hockey League commissioner Gary Bettman announces lockout of the players' union and cessation of operations by the NHL head office. (2004)
  • During a CART race at the Lausitzring in Germany, former Formula One driver Alex Zanardi suffers a heavy accident resulting in him losing both his legs. (2001)
  • Malaysia Airlines Flight 2133 crashes at Tawau Airport in Malaysia, killing 34. (1995)
  • Israeli premier Menachem Begin resigns. (1983)
  • The Senate Judiciary Committee unanimously approves Sandra Day O'Connor to become the first female justice of the Supreme Court of the United States. (1981)
  • The John Bull becomes the oldest operable steam locomotive in the world when the Smithsonian Institution operates it under its own power outside Washington, D.C. (1981)