Сумо is a traditional Japanese sport that involves two wrestlers, known as rikishi, competing in a circular ring called a dohyo. The objective is to force the opponent out of the ring or to make any part of their body, other than the soles of their feet, touch the ground. Sumo matches are steeped in ritual and tradition, often accompanied by ceremonial elements such as salt throwing and specific pre-match rituals. The sport has a rich history, dating back over a thousand years, and is deeply connected to Japanese culture and religion. Wrestlers are categorized into different ranks, with the highest being yokozuna. Sumo tournaments, known as basho, are held several times a year, attracting large audiences and showcasing the skill and strength of the competitors.