What Is Seollal In Korea 2025 Calendar. 설 means ‘the year of age’ while 날 means ‘day.’ it is a public holiday in korea, and schools and most businesses. This is the biggest family gathering holiday on the peninsula, and is celebrated over three days.in 2025,.
When is seollal in seoul | 설날? Find out what koreans do on this day, when it falls, and learn some vocabulary!