District of Columbia named seat of US government

On July 16, 1790, the District of Columbia was established as the permanent seat of the United States government by the Residence Act. Originally the district contained land on both sides of the Potomac, grants from Maryland and Virginia, but in the mid-19th century, when it was obvious that the major government buildings were being built on the Maryland side, Virginia asked for its land back and received it.

Learn more about the District of Columbia.

THIS DAY @ LAW

Amsterdam Treaty signed, broadening scope of EU

On October 2, 1997, European Union delegates signed the Amsterdam Treaty, which broadened the scope of the international organization. It amended previous EU treaties to expand the power of the EU Parliament, start the Common Foreign and Security Policy (CFSP), and prepare for the influx of post-Communist countries in Eastern Europe.

Thurgood Marshall becomes first African-American Supreme Court justice

On October 2, 1967, civil rights attorney Thurgood Marshall was sworn in as the first African-American Supreme Court justice Learn more about Marshall and his career from the Library of Congress.