Astronauts Vande Hei and Acaba at the DACOR Bacon House

NASA astronauts Joe Acaba, left, and Mark Vande Hei, right present a montage to the President of DACOR, Jim Benson, Friday, June 15, 2018 at the DACOR Bacon House in Washington. The house is an early nineteenth century home and the current headquarters of DACOR Foundation, an organization of foreign affairs professionals. Photo Credit: (NASA/Aubrey Gemignani)