In History, Today on March 25

China Aerospace Science and Technology Corporation successfully launched Yaogan Weixing-34 remote sensing satellite on a Long March-4C rocket.

U.S. President Joe Biden visited Poland near the Ukrainian border amid the ongoing Russo-Ukrainian War to reaffirm U.S. support for NATO allies.

A 6.0 magnitude earthquake struck off the coast of Japan's Miyagi Prefecture, causing minor injuries and property damage.

The March for Our Lives, a student-led demonstration in support of tighter gun control, took place in Washington, D.C., and other cities across the United States.

The Saudi Arabian-led intervention in Yemen began with airstrikes against Houthi forces, marking the start of a military campaign in the Yemeni Civil War.

Senegal holds its presidential election runoff, with opposition candidate Macky Sall defeating incumbent President Abdoulaye Wade.

The Syrian Civil War began with large-scale protests in cities like Daraa, marking the start of a conflict that would have profound regional and global implications.

The European Union agreed to a financial aid package for Greece to help address its sovereign debt crisis, marking a significant moment in the European debt crisis.

ICRC worker kidnapped in Afghanistan.

European Union leaders celebrated the 50th anniversary of the Treaty of Rome which established the European Economic Community, the precursor to the EU.

The Capitol Hill massacre occurred when Kyle Aaron Huff opened fire at a rave afterparty in Seattle, Washington, killing six people and wounding two others before committing suicide.

The European Union's Schengen Agreement came into effect, abolishing border controls between participating countries.

The Schengen Agreement came into effect, allowing for passport-free travel across many European countries.

The first fully functional space shuttle, Columbia, was delivered to the Kennedy Space Center for launch preparation.

King Faisal of Saudi Arabia was assassinated by his nephew, leading to a significant transition in the Saudi monarchy.

Civil rights activists, led by Martin Luther King Jr., completed the Selma to Montgomery marches in Alabama, a pivotal event in the American civil rights movement.

The Treaty of Rome was signed, establishing the European Economic Community (EEC), a precursor to the European Union.

The Soviet Union handed control of its zone of Berlin to the German Democratic Republic, intensifying Cold War tensions and leading to the formal establishment of East Germany later that year.

An explosion at the Centralia No. 5 coal mine in Illinois killed 111 miners, highlighting issues in mine safety regulations and practices.

The Triangle Shirtwaist Factory fire occurred in New York City, leading to the deaths of 146 garment workers and prompting significant labor reforms.

The Battle of Fort Stedman was fought during the American Civil War as Confederate troops led by General John B. Gordon launched a pre-dawn attack on the Union fortifications at Fort Stedman in Petersburg, Virginia, but were ultimately repulsed.

The first attempt to assassinate a U.S. president occurred when Richard Lawrence attempted to shoot President Andrew Jackson at the U.S. Capitol.

Greek War of Independence: The war of Greek independence against Ottoman rule officially began with the raising of the banner of the cross in the Monastery of Agia Lavra.

Percy Bysshe Shelley was expelled from the University of Oxford for publishing a pamphlet titled 'The Necessity of Atheism'.

The Slave Trade Act received Royal Assent, abolishing the slave trade in the British Empire.

The Treaty of Amiens was signed, temporarily ending hostilities between the French Republic and the United Kingdom during the French Revolutionary Wars.

Saturn's largest moon, Titan, was discovered by the Dutch astronomer Christiaan Huygens.

The first settlers arrived in Maryland, led by Leonard Calvert, establishing the colony of Maryland.

Sir Walter Raleigh was granted a patent to colonize Virginia, leading to the establishment of English colonies in North America.

The Catholic Church officially recognized the Feast of the Annunciation.

Robert the Bruce was crowned King of Scots at Scone, marking a significant moment in the Wars of Scottish Independence.

King Richard I of England is struck by a crossbow bolt while besieging Châlus Castle in the Limousin region of France, an injury that would lead to his death on April 6th.

The Christianizing of Iceland by royal decree of King Olaf I of Norway is in motion around this date, marking the beginning of Iceland's shift to Christianity.

The death of Bernard of Italy, King of the Lombards, who was executed by order of his uncle, Emperor Louis the Pious.

Leo the Isaurian is crowned as the Byzantine Emperor. His reign initiates the Isaurian dynasty and becomes notable for significant administrative reforms and religious edicts, including the controversy over iconoclasm.

Pope Constantine was consecrated as the 88th pope of the Roman Catholic Church.

According to legend, the city of Venice was founded with the dedication of the first church, San Giacomo di Rialto, at the stroke of noon on March 25, 421.