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MD250 Commission

Maryland and the Birth of America

It is more than just a commemoration of one date. It’s a celebration of the beginning of the American story.

In Maryland, it’s a collection of stories of unfolding the blessings of liberty through time. As Maryland’s story unfolds, it is marked by events and places, but more importantly, the people who have challenged us to grow into a more perfect union.

In Maryland, George Washington entered our Statehouse as the victorious General of the American Army and left as a private citizen—unfolding the concept of civilian control over the military.


In Maryland, steelworkers produced the ships and materiel that saved a world at war twice, unfolding our never ending stance against defeating the threat of tyranny.

Congress established the U.S. Semiquincentennial Commission to inspire all Americans to participate in our greatest milestone ever—the 250th anniversary of the founding of the United States, which will occur in 2026. Every state in the nation, including Maryland, has begun planning the festivities to celebrate. 

On January 14, 2021, Governor Larry Hogan signed an Executive Order creating the Maryland Semiquincentennial Commission to commemorate Maryland’s unique role in the American Revolution. Our mission is to honor all Marylanders by remembering our past, celebrating the present, and looking forward to a promising future.

The commission is charged with orchestrating the largest and most inclusive anniversary observance in our nation’s history, working with public and private entities across the country to make America 250 a once-in-a-lifetime experience for all Americans. 

We have partnered with The America250 Foundation, officially designated by the U.S. Semiquincentennial Commission to honor America’s 250th and will ensure Maryland’s critical role at this time in history is remembered.

Maryland played an integral part in the birth of our nation. On December 23, 1783, General George Washington came before Congress to resign his commission as commander-in-chief of the Continental Army. Just three weeks later, on January 14, 1784, Congress ratified the Treaty of Paris, officially ending the Revolutionary War, thus making Annapolis the new nation’s first peacetime capital.

Other prominent events in Maryland include: 

  • Playing host to the ” Annapolis Tea Party” in October 1774, when the cargo ship Peggy Stewartwas burned to the waterline after a tax dispute involving the Tea Act.
  • Marylanders began to call for American independence in 1775 with the issuance of the Bush Declaration (also known as the Bush River Declaration)—considered the first “declaration of independence” in the colonies—and the Annapolis Convention declaration that the Association of Freemen of Maryland must prepare for the colony’s defense.
  • Four prominent Marylanders signed the Declaration of Independence: Samuel Chase, William Paca, Thomas Stone, and Charles Carroll, the only Roman Catholic among the 56 members of the Second Continental Congress.
  • The courage and sacrifice of the First Maryland Regiment, known as the Maryland Old Line and Maryland 400, helped save the Continental Army and potentially the United States of America during the Battle of Brooklyn in 1776. 
  • Baltimore served as a temporary capital for the colonies during the Continental Congress in 1776 and 1777.

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