They came together to commemorate the war in Vietnam. To remember those that died. They played the national anthems of the United States and of South Vietnam (1955-1975 https://www.youtube.com/watch?v=BsB1XE-sb7U) They told stories of those days and reminisced of what should have happened. To this day they hate communism.
These images were captured with the Nikon Df and the Nikor 58 1:1.4G Lens.