Attendees of the Capitol Christmas Tree arrival ceremony pray at Joint Base Andrews, Nov. 26, 2017. The 79-foot-tall Engelman Spruce travelled more than 3,000 miles from MOntana's Kootenai National Forest before comeing the JBA. The tree will be placed on the U.S. Capitol lawn and be lit from nightfall to 11 p.m. (U.S. Air Force photo by Airman 1st Class Gabrielle Spalding)