Grand Sumo faces declines in interest and participation. Increasing the number of potential rikishi may generate wider interest in Japan's national sport. Especially as the nation looks to premier sumo during the 2020 Olympics:
{"name":"Grand Sumo faces declines in interest and participation. Increasing the number of potential rikishi may generate wider interest in Japan's national sport. Especially as the nation looks to premier sumo during the 2020 Olympics:", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"Should people be able to enter Grand Sumo after age 18 years old?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}