William Andrew Johnson, a former slave of President Andrew Johnson, was a guest at the White House when he visited President Franklin Roosevelt. Read the incredible story of his meeting with President Roosevelt, as well as details from his life before and after the Emancipation Proclamation.

Take a look back at Fidel Castro's historic visit to DC in 1959, when the Cuban leader appeared as a 'surprise' guest on the Steve Allison show at the Ceres Restaurant. What was the public perception of him then?

Explore a rare map from 1795 showing the Territory of Columbia and the City of Washington surrounded by Maryland. Click to view a larger version and learn more about this piece of history.