The news revolves around Japanese children engaging in risky activities during their summer vacation, symbolically referred to as crossing a "dangerous bridge". There has been a recent surge in cases where children, left to their own devices during the break, are engaging in potentially dangerous actions due to a lack of supervision. The story underscores the importance of securing children's safety during such periods, urging a societal and educational reassessment.

In Japan, the issue involves a cultural and societal context where summer holidays are often long, and children are left unsupervised due to both parents working. The concern for children's safety becomes pressing during this period. It reflects the struggles of working parents, limited childcare options during vacations, and a societal expectation for children to be self-reliant.

In comparison, the U.S and EU also face challenges with child safety during vacation periods. However, many regions have structured programs like summer camps and community centers that act as safe havens for children when parents are at work. This reduces the risk of children engaging in dangerous activities in the absence of adult supervision.