"새해 전야" (New Year's Eve) is the celebration that occurs on the last day of the year in South Korea. It is a time for families and friends to gather, reflect on the past year, and look forward to the new one. Many people participate in various traditions, such as preparing special foods and making resolutions for the upcoming year. On this night, it is common to see fireworks and countdown events in public places. People often enjoy traditional activities like playing games or watching the BTS New Year’s Eve concert. The atmosphere is festive, filled with hope and excitement for the year ahead.