Walk through the neon-lit districts of Myeongdong and Gangnam in Seoul during late December, and you will witness one of the most dazzling, energetic holiday spectacles in East Asia. Yet for a first-time visitor from the West, celebrating Christmas in South Korea—known in Korean as Seongtanjeol (Holy Birth Festival) or simply Keuriseumaseu—holds a fascinating cultural surprise. While Korean families travel home to gather with parents and grandparents for the Lunar New Year (Seollal) and the Autumn Harvest Festival (Chuseok), Christmas in South Korea has evolved into a dual celebration: a solemn, joyous religious holiday for the country’s large Christian population, and the ultimate romantic “Valentine’s Day” holiday for young couples across the nation.
Why South Korea Is the Only East Asian Country With a National Holiday
Among the major economies of East Asia—unlike neighboring Japan or mainland China, where December twenty-fifth is an ordinary working day—South Korea stands out because Christmas Day has been an official, paid national public holiday since 1949, with schools, banks, and government offices closed nationwide. The reason lies in Korea’s unique religious history: nearly thirty percent of South Korea’s population identifies as Christian (roughly twenty percent Protestant and ten percent Roman Catholic), giving the country one of the largest and most vibrant Christian communities in Asia.
Introduced initially in the late eighteenth century through Korean scholars who studied Catholic texts brought back from Beijing, and expanded rapidly in the late nineteenth and twentieth centuries by Protestant missionaries who founded hospitals and universities like Yonsei and Ewha, Korean churches became strongholds of national identity and literacy. On Christmas Eve and Christmas Morning, millions of Korean believers pack into historic sanctuaries—such as the Gothic red-brick Myeongdong Cathedral in central Seoul or mammoth modern congregations like the Yoido Full Gospel Church—for candlelight services, choral cantatas, charity drives powered by the Salvation Army’s red kettles, and early dawn prayer meetings.
A Romantic Holiday for Couples Rather Than Extended Families
For the seventy percent of South Koreans who are non-religious or follow Buddhist traditions, however, Christmas is not a family reunion around a parental dining table. Instead, in Korean pop culture, December twenty-fourth and twenty-fifth are universally treated as the most romantic date nights of the entire year—rivaling or surpassing Valentine’s Day in emotional importance for young adults and teenagers.
Weeks before Christmas Eve, couples book tables at upscale skyline restaurants overlooking the Han River, reserve tickets for romantic musicals or ice skating at the Seoul Plaza outdoor rink in front of City Hall, and stroll arm-in-arm beneath the monumental LED media facades of the Shinsegae and Lotte Department Stores in Myeongdong, where entire ten-story building exteriors transform into animated winter wonderlands that draw tens of thousands of smartphone photographers every night. Exchanging thoughtful gifts—such as matching scarves, jewelry, perfumes, or handwritten letters—is de rigueur for couples, while single friends frequently organize lively “solo parties” at karaoke rooms (noraebang) or chicken-and-beer pubs so no one has to spend Christmas Eve alone.
Sponge Christmas Cakes and Santa Harabeoji
Because Korean Christmas is a modern urban and romantic holiday rather than an ancient ancestral feast, you will rarely find a whole roasted turkey inside a compact Seoul apartment kitchen. Instead, when Koreans celebrate at home or at a restaurant, the undisputed centerpiece of every single celebration is the Korean Christmas Cake (Keuriseumaseu Keikeu). Throughout mid-December, every bakery chain across the country—from Paris Baguette and Tous Les Jours to artisan patisseries in Hongdae—stacks its windows high with towering round cakes made of feather-light vanilla or chocolate sponge layered with fresh whipped cream (saeng-keurim) and crowned with plump, ruby-red winter Korean strawberries, white chocolate snowflakes, and miniature sugar figures of Santa Claus.
Known affectionately to Korean children as Santa Harabeoji (“Grandfather Santa”), the gift-bringer is often depicted in Korea wearing either his traditional red suit or occasionally a blue coat, handing out sweets and stationery at kindergartens and department stores. And for those who prefer traditional Korean winter warmth after walking through the freezing December wind, a holiday night out concludes around steaming street-food stalls selling hotteok (sweet griddle pancakes stuffed with molten brown sugar, cinnamon, and crushed peanuts), bungeoppang (fish-shaped pastry waffles filled with sweet red bean paste), and bubbling tabletop cauldrons of spicy army stew (budae jjigae) or Korean barbecue grilled over glowing charcoal.
