A letter is displayed on a desk at Aviano Air Base, Italy, April 1, 2020. Nine-year-old Leah, daughter of U.S. Air Force Tech. Sgt. Aaron Peterson, 31st Aircraft Maintenance Squadron, 56th Helicopter Maintenance Unit, section chief, wrote the thank you letter to Aviano Commissary employees. (U.S. Air Force photo illustration by Airman 1st Class Ericka A. Woolever)