Popular Performance Army Sgt. John Rosa performs for children at an orphanage in Ouagadougou, Burkina Faso, July 2, 2019. Rosa is assigned to the District of Columbia National Guard, which was visiting the nation as part of the Guard's State Partnership Program. SHARE: Download: Full Size (1.58 MB) Tags: national guard Credit: Army Sgt. 1st Class Ron Lee VIRIN: 190708-Z-IF359-014C.JPG Photo Gallery