CongressLink is a resource for teachers that provides information about the U.S. Congress -- how it works, its members and leaders, and the public policies it produces. The site also hosts lesson plans and reference and historical materials related to congressional topics.

Print this Page I am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history of our nation. Five score years ago, a great American, in whose symbolic shadow we stand, signed the Emancipation Proclamation.