U.S. Air Force Airmen and civilians from Spangdahlem Air Base, Germany, sing carols with children from St. Martin School in Bitburg, Germany, Dec. 8, 2014. Gifts were presented to the children by the 52nd Civil Engineer Squadron leadership, who raise funds each year to support the school. (U.S. Air Force photo by Airman 1st Class Kyle Gese/Released)