HISTORY & TIMELINE
24 February

A journey through
24 February in history

From a battlefield outside Pavia in 1525 to Space Shuttle Discovery’s last launch in 2011, 24 February has brought new calendars, new nations and a Persian victory that shook Mughal India. This timeline follows the date across five centuries.

III
A CHANGING WORLD

Early Modern Era

Exploration, political change, scientific development and expanding global connections.

1525
The Battle of Pavia in a Brussels tapestry designed by Bernard van Orley, about 1528-31.The Battle of Pavia in a Brussels tapestry designed by Bernard van Orley, about 1528-31.Image: Bernard van Orley · Public domain
world · Europe

Francis I of France is captured at Pavia

On 24 February 1525, outside the walls of Pavia in northern Italy, the army of the Holy Roman Emperor Charles V destroyed the French army besieging the city. Its Spanish arquebusiers cut down the French cavalry, and King Francis I himself was taken prisoner. The battle fell on Charles’s 25th birthday. Francis was taken to Spain and held for more than a year, until he signed the Treaty of Madrid giving up his claims in Italy, which he disowned as soon as he was free. The victory confirmed Habsburg power in Italy.

Source: Encyclopaedia Britannica: Battle of Pavia ↗
1582
The first page of the papal bull Inter gravissimas, 1582.The first page of the papal bull Inter gravissimas, 1582.Image: Gregory XIII · Public domain
science · Europe

Pope Gregory XIII decrees a new calendar

On 24 February 1582 Pope Gregory XIII issued the bull Inter gravissimas, reforming the calendar. The Julian calendar’s year was about eleven minutes too long, and over the centuries the spring equinox, and with it the date of Easter, had drifted by ten days. The bull ordered that 4 October 1582 be followed by 15 October, and it changed the leap-year rule so that century years are leap years only if divisible by 400. Catholic countries followed quickly; Britain waited until 1752 and Russia until 1918.

Source: Encyclopaedia Britannica: Inter gravissimas ↗
1739
A painted cotton hanging, probably 19th century, showing Nader Shah's army defeating Muhammad Shah's at Karnal.A painted cotton hanging, probably 19th century, showing Nader Shah’s army defeating Muhammad Shah’s at Karnal.Image: Unknown authorUnknown author · Public domain
world · Asia

Nader Shah crushes the Mughal army at Karnal

On 24 February 1739 the army of Nader Shah of Persia defeated the much larger forces of the Mughal emperor Muhammad Shah at Karnal, north of Delhi. The Persians’ disciplined musket fire overwhelmed the Mughal troops and their war elephants within a few hours. Nader Shah went on to occupy and plunder Delhi, carrying off vast treasure, including the Peacock Throne. The defeat showed how far Mughal power had declined.

Source: Encyclopaedia Britannica: Battle of Karnal ↗
IV
THE NINETEENTH CENTURY

The 1800s

Industry, empire, invention, reform and a century of enormous transformation.

1821
Agustín de Iturbide as emperor of Mexico, in a 19th-century portrait.Agustín de Iturbide as emperor of Mexico, in a 19th-century portrait.Image: Josephus Arias Huarte (Mexican, active 19th century) · CC BY-SA 4.0
politics · Americas

Iturbide proclaims the Plan of Iguala

On 24 February 1821 Agustín de Iturbide, a royalist officer who had changed sides, proclaimed the Plan of Iguala, calling for Mexico’s independence from Spain. It rested on three guarantees: independence, the Catholic faith and the union of Mexicans born in America and in Spain. The plan won over most of the country’s powerful groups, and that August Spain’s last viceroy accepted Mexican independence in the Treaty of Córdoba. Iturbide briefly made himself emperor in 1822. The tricolour banner of his Army of the Three Guarantees was the ancestor of Mexico’s flag.

Source: Library of Congress: Plan of Iguala, February 24, 1821 ↗
V
THE TWENTIETH CENTURY

The 1900s

War and peace, technological leaps, social change, politics, sport and popular culture.

1918
The 'Manifesto to all the peoples of Estonia', the country's declaration of independence, 1918.The ‘Manifesto to all the peoples of Estonia’, the country’s declaration of independence, 1918.Image: The Elders of Estonian National Council · Public domain
politics · Europe

Estonia declares independence

On 24 February 1918, in the gap between the retreating Russian army and the advancing Germans, the Estonian National Council’s committee of elders issued a ‘Manifesto to all the peoples of Estonia’ declaring an independent democratic republic. It promised equal rights to all citizens, including the country’s minorities. German troops entered Tallinn the next day, but after Germany’s defeat that November and a war against Soviet Russia, Estonia’s independence was recognised in 1920. The declaration’s anniversary is Estonia’s national day.

Source: Office of the President of Estonia: Declaration of Independence ↗
1920
The first page of the printed 25-point programme, 1920.The first page of the printed 25-point programme, 1920.Image: Probably the DAP/NSDAP · Public domain
politics · Europe

Hitler presents the Nazi party programme

At a meeting in the Hofbräuhaus beer hall in Munich on 24 February 1920, Adolf Hitler presented the 25-point programme of the small German Workers’ Party. It combined extreme nationalism and antisemitism with attacks on big business, and demanded that Jews be denied citizenship. Soon afterwards the party renamed itself the National Socialist German Workers’ Party, the Nazi Party. It never formally changed the programme.

Source: United States Holocaust Memorial Museum: Nazi Party platform ↗
1991
US Marine Corps M1A1 Abrams tanks cross the desert in Kuwait during the ground offensive, dated 24 February 1991.US Marine Corps M1A1 Abrams tanks cross the desert in Kuwait during the ground offensive, dated 24 February 1991.Image: Department of Defense. American Forces Information Service. Defense Visual Information Center. 1994 · Public domain
world · Asia

The Gulf War’s ground offensive begins

After more than five weeks of air attacks, the US-led coalition launched its ground offensive against Iraq’s forces in Kuwait and southern Iraq on 24 February 1991. Armoured columns swept north from Saudi Arabia, and a wide flanking move cut deep into Iraq. Within three days Kuwait City had been retaken. A ceasefire was declared about 100 hours after the ground war began, ending the war that had started with Iraq’s invasion of Kuwait the previous August.

Source: Naval History and Heritage Command: Operation Desert Storm in February-March 1991 ↗
VI
2000 TO TODAY

Modern Day

The events of recent decades that have already become part of the historical record.

2011
Space Shuttle Discovery climbs away from Kennedy Space Center on its final mission, STS-133, February 2011.Space Shuttle Discovery climbs away from Kennedy Space Center on its final mission, STS-133, February 2011.Image: NASA/Troy Cryder · Public domain
science · Americas

Space Shuttle Discovery launches for the last time

Space Shuttle Discovery lifted off from Kennedy Space Center in Florida at 4.53 in the afternoon on 24 February 2011 on its 39th and final mission. Its six crew delivered a storage module and Robonaut 2, a humanoid robot helper, to the International Space Station. Discovery landed on 9 March after 13 days in space, and retired as the most-flown shuttle. It is now displayed at the Smithsonian’s Steven F. Udvar-Hazy Center in Virginia.

Source: NASA: STS-133 ↗
2022
People who have fled Ukraine waiting at a help point in Kraków, Poland, March 2022.People who have fled Ukraine at a help point in Kraków, Poland, in March 2022. Within weeks of the invasion, millions had crossed into neighbouring countries.Image: Silar · CC BY-SA 4.0
world · Europe

Russia launches a full-scale invasion of Ukraine

On 24 February 2022 Russia launched a full-scale invasion of Ukraine from the north, east and south, with missile strikes on cities across the country: the largest attack on a European state since the Second World War. Ukraine held Kyiv, but fighting continued along a long front in the east and south, and millions of people left their homes. The war is still going on; this entry records only how it began.

Source: UNHCR: Ukraine emergency ↗
WHY THESE MOMENTS?

Significance before volume

This page is not the longest possible list of events. It is a chronological journey through 24 February, where each entry is chosen for historical significance, human interest and reliability.

Facts are checked against authoritative museums, archives, universities and reference works. Where sources disagree, the page says so.

EXPLORED THE DEEPER STORY?

Return to the highlights of 24 February

Discover the lighter side of the date with famous birthdays, culture, firsts and lives remembered.

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