South Korea has thrown a huge K-Pop concert in Seoul for 40,000 Scouts whose global jamboree was disrupted by the weather.

Friday’s concert at a football stadium featured various performers, including girl groups NewJeans and Ive.

The show was quickly put together by government officials as the closing event of the World Scout Jamboree.

The Boyz
K-pop group The Boyz perform on stage (Korea Pool via AP)

Khanun had weakened by the time it arrived in the densely populated Seoul metropolitan area on Thursday night, and it blew into North Korea early on Friday as a tropical depression.

The jamboree was held at a coastal campsite before Khanun forced mass relocation efforts to house the Scouts in university dormitories, government and corporate training centres and hotels in the greater Seoul region and nearby areas.

Even before the storm effectively cut the jamboree short, organisers struggled to continue the event in the face of punishing heat wave and hygiene problems that led thousands of British and Americans Scouts to leave the campsite early.

Those pullouts were a huge public relations setback for a country that continuously seeks the recognition huge international events bring. Friday’s concert came after frantic government efforts to give the jamboree a proper ending.

South Korean Prime Minister Han Duck-soo said in a speech before the concert at the Seoul World Cup Stadium: “We are sorry about the difficulties Scouts experienced in the face of an unprecedented heat wave and typhoon triggered by climate change.”

Scout Jamboree finale
The closing ceremony took place in Seoul (Korea Pool via AP)

The Scouts cheered enthusiastically as the singers began performing on a brightly illuminated stage amid light rain, waving heart-shaped light sticks and filming with their phones.

Government officials said most commercial flights and train services had resumed and power was mostly restored to some 46,000 households that had been knocked out of electricity as Khanun blew through the country.