Riki Kaneko (9) from Chatan Elementary School jumps a ninja obstacle block at the Youth Center during a visit on Kadena Air Base, Japan, July 23, 2015. A total of 14 children from Chatan Town elementary schools participated in the culture exchange program. During their visit, the children ate lunch with and played with American children around their own ages in an effort to learn more about American culture and language. (U.S. Air Force photo by Naoto Anazawa)