In what year was the Gettysburg Address delivered?

The Gettysburg Address was delivered by President Abraham Lincoln on November 19, 1863, during the dedication of the Soldiers' National Cemetery in Gettysburg, Pennsylvania, following one of the bloodiest battles of the American Civil War. This speech is renowned for its concise and powerful message about the principles of human equality and the need for national unity. The reference to 1863 is significant not only because it marks the year the address was given, but it also reflects a pivotal moment in U.S. history, emphasizing the values of liberty and democracy during a time of great division.