The Seoul International Fireworks Festival returned to the skies above Yeouido Hangang Park, drawing large crowds to the banks of the Han River for a multi-country pyrotechnic display. According to the Seoul Metropolitan Government and organizers at Hanwha Group, the annual event lit up the autumn evening with synchronized music and complex light installations designed by competing global teams.
Festival Scale and International Participation
Organized annually by Hanwha Corporation since 2000, the festival serves as one of Seoul’s largest recurring autumn public events. According to official event schedules released by Hanwha, this year’s exhibition featured professional fireworks companies from South Korea, the United States, and Italy. Each participating country staged a roughly 30-minute choreographed display synchronized to a custom musical soundtrack broadcasted live for attendees.
The display area centered on the Hangang Park between Mapo Bridge and Hangang Bridge. Public safety agencies, including the Seoul Metropolitan Police Agency and local fire departments, deployed thousands of personnel along the riverbanks and surrounding subway stations to manage pedestrian traffic, which typically exceeds one million spectators.
Crowd Management and Public Safety Operations
City officials implemented strict safety and congestion protocols around major transit hubs, including Yeouinaru Station on Seoul Subway Line 5, which experienced temporary train pass-throughs during peak evening hours to prevent overcrowding on platforms. According to the Seoul Metropolitan Government, municipal workers and safety volunteers monitored pedestrian flow rates across multiple viewing zones in Yeouido and Ichon districts.
Emergency medical stations and mobile command posts were established throughout the park grounds. Sanitation crews also mobilized immediately following the conclusion of the finale to clear waste from public lawns along the river, aligning with municipal waste-reduction campaigns for large-scale outdoor gatherings.
Economic and Cultural Impact on Seoul
The festival generates substantial economic activity for local businesses, hotels, and restaurants near the Han River. According to tourism data from the Seoul Tourism Organization, waterfront hotels often report high occupancy rates during the weekend of the festival, while nearby commercial districts experience surges in evening retail traffic.

Beyond local commerce, the event functions as a cultural exchange platform. Participating international teams collaborate with South Korean pyrotechnic technicians for weeks prior to the public show, testing launch configurations and electrical firing systems from barges anchored in the middle of the Han River.
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