19 Jul. 2017
Sumo wrestler Kaiho sleeps using a mask in main hall of Ganjoji Yakushido temple, in Nagoya, Japan, July 5, 2017. The temple is used by sumo wrestlers belonging to the Tomozuna stable as a temporary base for the Nagoya Grand Sumo Tournament. REUTERS/Issei Kato SEARCH "KATO SUMO" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.