Abraham lincoln delivered the gettysburg address at what event?

The answer is: at the dedication of the Soldiers´ National Cemetery in Gettysburg, Pennsylvania on the afternoon of Thursday, November 19, 1863.

This speech was given by the president of the United States, Abraham Lincoln, during the American Civil War commemorating the soldiers and the victory of the Union against the Confederacy at the battle of Gettysburg, four and a half months before.

It is considered one of the most influential and impressive speeches ever crafted in politics and a defining moment in the making of the American identity as a nation.  

the president was the speaker and it was a great part of history.

explanation:

video of the national aeronautic space administration's (nasa) coverage of president john f. kennedy’s address at rice university, houston, texas, concerning the nation's efforts in space exploration. in his speech the president discusses the necessity for the united states to become an international leader in space exploration and famously states, "we choose to go to the moon in this decade and do the other things, not because they are easy, but because they are hard."

samuel gompers was an extremely important person in the american labor movement, being him an employee all his life he devoted himself to fight for the rights of his pairs, he believed they all had the right to have better thing and that they all were working for them but the factory workers were greedy, ambitions and socialist people for him who he didn't have a good concept of.

he gave so many speeches and led so many strikes and protest to fight for equality which he considered employers didn't want to accept, so he had an absolutely negative opinion of them.