A baby lion named Dominjun (C) and a baby tiger named Jangbori (L) wear Santa Claus hats during a Christmas event at the Everland amusement park in Yongin, south of Seoul, on December 23, 2014. Everland, South Korea's largest amusement park, organized the event to mark the 100th day of the cats' birth to promote the Christmas festival season. (Photo by JUNG YEON-JE/AFP via Getty Images)