Thursday, 21st August 2025 in Lisbon
Welcome to your daily snapshot of Lissabon! It's World Senior Citizens Day. Explore 52 historical events, birthdays, deaths, and milestones that shaped this day in Lissabon. From remarkable moments in local and world history to the people who left their mark — find out what makes today special. Today's weather in Lissabon brings mainly sunny with temperatures between 17°C and 27°C. Tonight's moon is in its waxing gibbous phase, and the zodiac sign of the day is Leo. If you're curious about the history of a day — this page brings together everything worth knowing about this Thursday, 21st August in Lissabon, PT.

On Thursday, 21st August 2025, Lisbon experiences mainly sunny conditions with the moon in its waxing gibbous phase. Those born on this date fall under the Leo zodiac sign, known for its confident and creative characteristics. Lisbon, Portugal's capital situated on the Tagus estuary, serves as the country's largest city and primary economic centre, blending historic architecture with contemporary development.
Throughout history, 21st August has witnessed significant events across Europe and beyond. In 1808, British and Portuguese forces concluded the first French invasion of Portugal by securing victory at the Battle of Vimeiro, a pivotal moment during the Peninsular War. More recently, in 2015, passengers aboard a Thalys train travelling from Amsterdam to Paris confronted and subdued an attacker attempting a mass shooting, demonstrating civilian response to armed threats in a European transport context. These historical moments underscore how this date carries particular weight in European military and security history.
Beyond these pivotal events, 21st August marks other notable occurrences. In 1911, Leonardo da Vinci's Mona Lisa was stolen from the Louvre by museum employee Vincenzo Peruggia, remaining missing for two years before its recovery. The date also encompasses military engagements, scientific accidents and cultural developments that have shaped modern society. DayAtlas provides comprehensive information about weather patterns, historical events, notable births and deaths for any selected date and location, enabling users to explore the significance of any day throughout history.
Find out what's happening today in Lissabon.
What the Weather Had in Store for Lissabon on 21st August 2025
The smallest force applied at the right moment shifts the entire system.
Fortune of the Day
21st August in the Stars – Star Sign Leo
Personality Profile
Personality People born on August 21st blend Leo's natural warmth with Mars-driven ambition and courage. They're magnetic leaders who inspire rather than dominate through sheer will. Their combination of creativity and action-oriented focus creates an unusually dynamic presence.
Strengths & Weaknesses Their strengths include exceptional creativity, courage, and the ability to rally others around a vision. Weaknesses emerge as impatience and a tendency toward overconfidence when the Mars influence runs unchecked.
Love These individuals are passionate and fiercely loyal partners who seek intellectual and emotional compatibility. They thrive in relationships where honesty and mutual ambition are valued. Drama and intensity characterize their romantic connections.
Caree & Finance Career success comes through leadership roles, entrepreneurship, or creative enterprises where they can pioneer. Their drive builds wealth effectively, though impulsive spending habits need monitoring.
Health Vigorous physical activity channeling their Mars energy supports both body and mind. Meditation or creative pursuits help balance their intense nature and maintain emotional equilibrium.
That night, the moon was in its waxing gibbous phase.
Chinese year of the Snake (Wood).
Fun Facts About 21st August
Name Days in Your Language: Gianna, Jane, Janelle, Janessa, Janet, Janette, Janice, Janie, Janine, Janiya, Jayne, Shanice, Sheena
Someone born on this day would be just 240 days old today — roughly 5,770 hours, 346,231 minutes, or 20,773,907 seconds spent on Earth so far.
It's the 233. day of the year.
There are 132 days still to come.
We’re currently in Week 34 — the year marches on.
Famous Birthdays on 21st August
- Kenji Fan, Hong Kong model and actor (2002)
- Corbin Carroll, American baseball player (2000)
- Maxim Knight, American actor (1999)
- Karolína Muchová, Czech tennis player (1996)
- Dominik Kubalík, Czech ice hockey player (1995)
- Alexandra Cooper, American podcaster (1994)
- Ekin-Su Cülcüloğlu, British-Turkish reality television personality, actress and model (1994)
- Millie Bright, English footballer (1993)
- Mike Evans, American football player (1993)
- Brandon Drury, American baseball player (1992)
Lives Remembered on 21st August
- Nell McCafferty, Northern Irish journalist, playwright and civil rights campaigner (born 1944) (2024)
- Bill Pascrell, American politician (born 1937) (2024)
- John Amos, American actor (born 1939) (2024)
- Celso Piña, Mexican singer, composer, arranger, and accordionist (born 1953) (2019)
- Stefán Karl Stefánsson, Icelandic actor and singer (born 1975) (2018)
Celebrations & Special Days Worldwide on 21st August
- Christian Feast Day: Abraham of Smolensk (Eastern Orthodox Church)
- Christian Feast Day: Euprepius of Verona
- Christian Feast Day: Maximilian of Antioch
- Christian Feast Day: Our Lady of Knock
- Christian Feast Day: Pope Pius X
- Christian Feast Day: Sidonius Apollinaris
- Christian Feast Day: August 21 (Eastern Orthodox liturgics)
- Ninoy Aquino Day (Philippines)
- Youth Day (Morocco)
- World Senior Citizen's Day
What Happened on 21st August?
- A solar eclipse traverses the continental United States. (2017)
- Hundreds of people are reported killed by chemical attacks in the Ghouta region of Syria. (2013)
- American golfer Tiger Woods wins the 82nd PGA Championship and becomes the first golfer since Ben Hogan in 1953 to win three majors in a calendar year. (2000)
- Atlantic Southeast Airlines Flight 529, an Embraer EMB 120 Brasilia, attempts to divert to West Georgia Regional Airport after the left engine fails, but the aircraft crashes in Carroll County near Carrollton, Georgia, killing nine of the 29 people on board. (1995)
- Royal Air Maroc Flight 630 crashes in Douar Izounine, Morocco, killing all 44 people on board. (1994)
- NASA loses contact with the Mars Observer spacecraft. (1993)
- Latvia declares renewal of its full independence after its occupation by the Soviet Union since 1940. (1991)
- Coup attempt against Mikhail Gorbachev collapses. (1991)
- The 6.9 Mw Nepal earthquake shakes the Nepal–India border with a maximum Mercalli intensity of VIII (Severe), leaving 709–1,450 people killed and thousands injured. (1988)
- Carbon dioxide gas erupts from volcanic Lake Nyos in Cameroon, killing up to 1,800 people within a 20-kilometre (12 mi) range. (1986)