Vaernes Stage Entertainers on the Chairman’s 2018 USO Holiday Tour perform for U.S. troops in Vaernes, Norway, Dec. 21, 2018. SHARE IMAGE: Download Image: Full Size (2.11 MB) Tags: USO Photo By: Navy Petty Officer 1st Class Dominique A. Pineiro, DOD VIRIN: 181221-D-PB383-085Y.JPG Photo Gallery