Workers put up a Christmas installation in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
A woman takes a photo of Christmas installations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People walk past Christmas light decorations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People pose with Christmas decorations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People take pictures before a display window of Christmas decorations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People take photos of Christmas light decorations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People pose with Christmas tree decorations in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)
People walk past a decorated Christmas tree in Seoul, South Korea, Dec. 11, 2021. (Xinhua/Wang Yiliang)