380
Religion
Edict of Thessalonica
Emperor Theodosius I issued the Edict of Thessalonica, making Nicene Christianity the official state religion of the Roman Empire. All other faiths were declared heretical.
On This Day in History
1594
Politics
Henry IV Crowned King of France
Henry IV was crowned King of France at Chartres Cathedral. He had converted from Protestantism to Catholicism, reportedly saying 'Paris is well worth a Mass.'
1801
Politics
Washington, D.C. Placed Under Congressional Authority
The District of Columbia was placed under the jurisdiction of the U.S. Congress with the District of Columbia Organic Act. This established the federal government's control over the capital.
1860
Politics
Abraham Lincoln Delivers Cooper Union Speech
Abraham Lincoln gave a powerful speech at Cooper Union in New York City that helped establish him as a leading Republican presidential candidate. The speech demonstrated his intellectual depth on the slavery issue.
1900
Politics
British Labour Party Founded
The Labour Representation Committee, forerunner of the Labour Party, was founded in London. It would become one of the two major political parties in British politics.
1933
Politics
Reichstag Fire in Berlin
The German parliament building, the Reichstag, was set on fire in Berlin. The Nazis used the fire as a pretext to suspend civil liberties and consolidate Hitler's power.
1951
Politics
22nd Amendment Ratified
The 22nd Amendment to the U.S. Constitution was ratified, limiting presidents to two terms in office. The amendment was a response to Franklin Roosevelt's unprecedented four terms.