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What Happened Today in History on March 30

Explore the historical events that shaped our world on March 30th. From major milestones to cultural achievements, see what happened on this day in history. Dates for earlier events may be approximate.

Battle of Liegnitz: Mongols defeat a Polish army under Henry II the Pious during their invasion of Poland.

King Louis IX of France dies while on the Eighth Crusade, leading to his son, Philip III, becoming king.

The Sicilian Vespers: A rebellion breaks out against the rule of Charles I of Naples in Sicily.

Edward I of England captures and sacks Berwick-upon-Tweed on March 30, 1296 during the First War of Scottish Independence. Berwick was Scotland's most important trading port at the time, second only to London in economic importance. 

The St. Scholastica Day riot in Oxford leads to a confrontation between students and townspeople, resulting in numerous deaths.

King Henry IV of England grants the bishopric of Dorpat (Tartu) in Livonia to Margrave William of Meissen.

Spain cedes Gibraltar to Britain under the Treaty of Utrecht.

The Crimean War begins with Britain and France declaring war on Russia.

President Ronald Reagan is shot and wounded in an assassination attempt in Washington, D.C. More