Jeon Heon-kyun / EPA
Mountaineering club members wear Santa Claus costumes as they reach the summit of Dobong mountain near Seoul, South Korea on Dec. 23.
See what else Santa has been up to in the days leading up to Christmas in our slideshow: Faces of Santa
Can't get enough holiday cheer? Check out some of our other holiday related slideshows:
- Take a tour of holiday lights around the world: Let there be lights!
- Classic movies, perfect for the holiday season: Movies for the holidays
Toru Hanai / Reuters
Window cleaners dressed as Santa Claus and a reindeer clean a window during an event to celebrate the upcoming Christmas holiday season at a shopping mall in Tokyo, Japan on Dec 23.