1812
The French under Napoleon Bonaparte retreat from Moscow.
AI analysis
读：In 1812, Napoleon Bonaparte's French army retreated from Moscow, marking a significant turning point in the French invasion of Russia. This event led to the decline of Napoleon's power and eventually his exile. --来自AI解读
1820
Constitutionalist revolution in Lisbon, Portugal.
AI analysis
读：On September 15, 1820, a constitutionalist revolution took place in Lisbon, Portugal, which aimed to establish a constitutional monarchy and limit the power of the king. This event had profound implications for Portuguese history and politics. --来自AI解读
1835
The HMS Beagle, carrying Charles Darwin, lands at the Galápagos Islands.
AI analysis
读：On September 15, 1835, the HMS Beagle, with Charles Darwin on board, arrived at the Galápagos Islands. This visit played a crucial role in Darwin's development of the theory of evolution. --来自AI解读
1862
American Civil War: The Battle of Antietam, the bloodiest single-day battle in American history, takes place near Sharpsburg, Maryland.
AI analysis
读：The Battle of Antietam, fought on September 15, 1862, was the bloodiest single-day battle in American history, with over 23,000 casualties. It took place near Sharpsburg, Maryland, during the American Civil War. --来自AI解读
1883
The University of Texas at Austin opens.
AI analysis
读：The University of Texas at Austin opened its doors on September 15, 1883. Today, it is one of the largest and most prestigious public universities in the United States. --来自AI解读
1916
World War I: Tanks are used for the first time in battle, at the Battle of Flers–Courcelette.
AI analysis
读：On September 15, 1916, tanks were used for the first time in battle during World War I at the Battle of Flers–Courcelette. This marked a significant shift in warfare technology. --来自AI解读
1935
The Nuremberg Laws are passed in Nazi Germany.
AI analysis
读：The Nuremberg Laws, passed on September 15, 1935, were a set of racial segregation laws enacted in Nazi Germany. They stripped Jews of their citizenship and prohibited them from marrying non-Jews. --来自AI解读
1940
The Battle of Britain ends with the United Kingdom preventing Germany from gaining air superiority.
AI analysis
读：The Battle of Britain concluded on September 15, 1940, with the United Kingdom successfully preventing Germany from gaining air superiority. This was a crucial turning point in World War II. --来自AI解读
1954
Marilyn Bell becomes the first person to swim across Lake Ontario.
AI analysis
读：On September 15, 1954, Marilyn Bell became the first person to swim across Lake Ontario, completing the 32-mile journey in 20 hours and 58 minutes. --来自AI解读
1963
The 16th Street Baptist Church bombing occurs in Birmingham, Alabama.
AI analysis
读：On September 15, 1963, the 16th Street Baptist Church in Birmingham, Alabama, was bombed, killing four young girls and injuring 22 others. This tragic event was a pivotal moment in the Civil Rights Movement. --来自AI解读
1981
The United States Senate confirms Sandra Day O'Connor to become the first female justice of the Supreme Court in the United States.
AI analysis
读：On September 15, 1981, the United States Senate confirmed Sandra Day O'Connor as the first female justice of the Supreme Court. This was a landmark moment for women's rights and gender equality. --来自AI解读
2008
Lehman Brothers files for Chapter 11 bankruptcy.
AI analysis
读：Lehman Brothers filed for Chapter 11 bankruptcy on September 15, 2008, which contributed to the global financial crisis. This event had far-reaching consequences for the world economy. --来自AI解读
