Participants whirl cans filled with burning charcoal during a celebration ahead of "Jeongwol Daeboreum," or the "Great Full Moon Festival," at a park in Seoul, South Korea, February 17, 2019. The picture shows a Korean cultural activity known as "Jwibulnori," where people spin burners full of charcoal in rice paddies to chase away evil spirits and bad luck. The "Great Full Moon Festival" celebrates the first full moon of the lunar calendar, which falls on February 19th this year. [Photo: IC]"

A man whirls cans filled with burning charcoal during a celebration ahead of "Jeongwol Daeboreum," or the "Great Full Moon Festival," at a park in Seoul, South Korea, February 17, 2019. The picture shows a Korean cultural activity known as "Jwibulnori," where people spin burners full of charcoal in rice paddies to chase away evil spirits and bad luck. The "Great Full Moon Festival" celebrates the first full moon of the lunar calendar, which falls on February 19th this year. [Photo: IC]"

Participants whirl cans filled with burning charcoal during a celebration ahead of "Jeongwol Daeboreum," or the "Great Full Moon Festival," at a park in Seoul, South Korea, February 17, 2019. The picture shows a Korean cultural activity known as "Jwibulnori," where people spin burners full of charcoal in rice paddies to chase away evil spirits and bad luck. The "Great Full Moon Festival" celebrates the first full moon of the lunar calendar, which falls on February 19th this year. [Photo: IC]"

A woman whirls cans filled with burning charcoal during a celebration ahead of "Jeongwol Daeboreum," or the "Great Full Moon Festival," at a park in Seoul, South Korea, February 17, 2019. The picture shows a Korean cultural activity known as "Jwibulnori," where people spin burners full of charcoal in rice paddies to chase away evil spirits and bad luck. The "Great Full Moon Festival" celebrates the first full moon of the lunar calendar, which falls on February 19th this year. [Photo: IC]"

Participants whirl cans filled with burning charcoal during a celebration ahead of "Jeongwol Daeboreum," or the "Great Full Moon Festival," at a park in Seoul, South Korea, February 17, 2019. The picture shows a Korean cultural activity known as "Jwibulnori," where people spin burners full of charcoal in rice paddies to chase away evil spirits and bad luck. The "Great Full Moon Festival" celebrates the first full moon of the lunar calendar, which falls on February 19th this year. [Photo: IC]"