All Japan Robot-Sumo Tournament 2018[Opening Ceremony] | By All Japan Robot-Sumo Tournament | Facebook
![Tokyo, Japan. 16th Dec, 2018. A sumo robot fights during the ''All Japan Robot Sumo Tournament 2018'' at the Ryogoku Kokugikan sumo hall. The annual tournament invites the top-ranked winners from Japan Tokyo, Japan. 16th Dec, 2018. A sumo robot fights during the ''All Japan Robot Sumo Tournament 2018'' at the Ryogoku Kokugikan sumo hall. The annual tournament invites the top-ranked winners from Japan](https://c8.alamy.com/comp/R8MR4Y/tokyo-japan-16th-dec-2018-a-sumo-robot-fights-during-the-all-japan-robot-sumo-tournament-2018-at-the-ryogoku-kokugikan-sumo-hall-the-annual-tournament-invites-the-top-ranked-winners-from-japan-and-19-different-countries-to-see-which-robot-would-be-the-strongest-there-were-two-divisions-one-for-radio-controlled-sumo-robots-and-the-other-for-autonomous-wrestlers-according-to-the-rules-the-robot-wrestler-loses-when-their-robot-is-forced-out-of-the-sumo-ring-credit-rodrigo-reyes-marinzuma-wirealamy-live-news-R8MR4Y.jpg)
Tokyo, Japan. 16th Dec, 2018. A sumo robot fights during the ''All Japan Robot Sumo Tournament 2018'' at the Ryogoku Kokugikan sumo hall. The annual tournament invites the top-ranked winners from Japan
![Tokyo, Japan. 16th Dec, 2018. Sumo robots fight during the ''All Japan Robot Sumo Tournament 2018'' at the Ryogoku Kokugikan sumo hall. The annual tournament invites the top-ranked winners from Japan and Tokyo, Japan. 16th Dec, 2018. Sumo robots fight during the ''All Japan Robot Sumo Tournament 2018'' at the Ryogoku Kokugikan sumo hall. The annual tournament invites the top-ranked winners from Japan and](https://c8.alamy.com/comp/R8MPYR/tokyo-japan-16th-dec-2018-sumo-robots-fight-during-the-all-japan-robot-sumo-tournament-2018-at-the-ryogoku-kokugikan-sumo-hall-the-annual-tournament-invites-the-top-ranked-winners-from-japan-and-19-different-countries-to-see-which-robot-would-be-the-strongest-there-were-two-divisions-one-for-radio-controlled-sumo-robots-and-the-other-for-autonomous-wrestlers-according-to-the-rules-the-robot-wrestler-loses-when-their-robot-is-forced-out-of-the-sumo-ring-credit-rodrigo-reyes-marinzuma-wirealamy-live-news-R8MPYR.jpg)