NASA Interment of John Glenn at Arlington National Cemetery

A horse drawn caisson carries former astronaut and U.S. Senator John Glenn to his final resting place during the interment ceremony at Arlington National Cemetery on Thursday, April 6, 2017, in Virginia. Glenn was the first American to orbit Earth on Feb. 20, 1962, in a five-hour flight aboard the Friendship 7 spacecraft. via NASA http://www.nasa.gov/image-feature/interment-of-john-glenn-at-arlington-national-cemetery