Japanese football supporters cleaned stadium stands and collected rubbish on Sunday after their national team defeated Tunisia [1].

The gesture maintains a long-standing cultural practice of sportsmanship and respect that has become a signature of Japanese fans during global tournaments.

Japan secured a 4-0 victory [1], [2] over Tunisia on June 21, 2026. Following the final whistle, fans remained in their seats to gather waste and tidy the venue before departing. This collective effort ensures the facility is left in the same condition as it was found, a practice that has persisted for nearly three decades.

The tradition of post-match cleaning began during the 1998 World Cup [1], [2]. Since that tournament, Japanese supporters have repeatedly performed these clean-ups regardless of the match result. The act is viewed as a mark of respect toward the host nation and the stadium staff.

While most fans depart immediately after a match, these supporters organize themselves to clear debris from the seating areas. The practice has frequently drawn international attention and praise for promoting environmental responsibility and civic duty on a global stage [1].

The consistency of this behavior reflects a broader societal emphasis on collective responsibility. By taking ownership of their waste, the fans aim to leave a positive impression of their country beyond the athletic performance on the pitch [2].

Japanese supporters cleaned stadium stands and collected rubbish on Sunday.

The persistence of this tradition since 1998 serves as a form of soft power for Japan, projecting values of discipline and respect to a global audience. By integrating civic duty into the spectacle of the World Cup, the supporters transform a sporting event into a demonstration of cultural identity.