Sumo superstars take over London

Event Overview - Elite sumo wrestlers (Rikishi) from Japan are in London for an event [1] - The event marks the first grand sumo tournament on foreign soil in 1500 years [2] - Tickets for the event have been sold out for months [2] Historical Context - Sumo wrestling's previous appearance in London was 34 years ago at the Royal Albert Hall in 1991 [2] - NBC News covered the 1991 event [2] Fan Engagement - The event has generated significant excitement among fans [1] - Fans are eager to see the "heavy hitters" in one place [3]