1. On March 13, 1862, during the American Civil War, the Union Army under General George B. McClellan captured the Confederate city of Winchester, Virginia, after a major battle.

2. March 13, 1933, is the date of the Great Flood of 1933, which devastated much of the eastern United States, including Virginia. The flood caused widespread damage and loss of life, particularly in the Ohio River Valley.

3. In 1954, on March 13, the Supreme Court of the United States issued its landmark decision in Brown v. Board of Education, which declared that racial segregation in public schools was unconstitutional. The decision had a profound impact on Virginia, which had been one of the most resistant states to desegregation.

4. On March 13, 1986, renowned Virginia artist Walter Inglis Anderson was posthumously awarded the National Medal of Arts by President Ronald Reagan. Anderson, who lived and worked in Ocean Springs, Mississippi, was known for his intricate drawings and paintings of the Gulf Coast's native flora and fauna.

5. In 2010, on March 13, the Virginia Cavaliers men's basketball team won the Atlantic Coast Conference championship for the first time in 33 years, defeating the Georgia Tech Yellow Jackets in the tournament final. The victory was a major achievement for the program and helped to establish Virginia as a top-tier basketball school in the ACC.