1. On March 26, 1783, the Maryland State House in Annapolis became the location of the last meeting of the Continental Congress before the ratification of the Articles of Confederation.

2. On March 26, 1862, the Battle of Winchester took place in Frederick County, Maryland. Although the Union Army was ultimately defeated, it was an important engagement in the Civil War.

3. In 1953, the Maryland House of Delegates passed legislation that established the University of Maryland, Baltimore County (UMBC). It was formally opened in 1966 and has since become known for its strong research programs and diverse student body.

4. March 26, 1982, saw the opening of the Baltimore Convention Center, which has since hosted countless events, conferences, and trade shows. The center spans over 1 million square feet and boasts 50 meeting rooms.

5. On March 26, 2015, the Maryland General Assembly passed a bill to decriminalize possession of small amounts of marijuana. The legislation made the possession of 10 grams or less a civil offense rather than a criminal one, making Maryland one of the first states in the country to make this change.