A 19-foot-tall (5.7-meter-tall) marble statue of President Abraham Lincoln dominates the Lincoln Memorial, situated at the edge of the Lincoln Memorial Reflecting Pool on the National Mall in Washington DC. The most visited National Park Service site in the city is an homage to the 16th president of the United States, who helped to preserve the Union during the Civil War and delivered the Gettysburg Address and the Emancipation Proclamation.