Japanese student wins lightweight class of world sumo tourney

Yuya Nakamura (L), a student at Kanazawa Gakuin University in Kanazawa, central Japan, delivers an attack against Stiliyan Georgiev of Bulgaria en route to winning the lightweight final of the amateur World Sumo Championships in Sakai, Osaka, western Japan, on Aug. 30, 2015. (Kyodo) ==Kyodo