YONGIN, SOUTH KOREA - DECEMBER 23:  A three-month-old female lion named Dominjoon wears a Christmas hat during a Christmas event at the Everland amusement park on December 23, 2014 in Yongin, South Korea. Tigers and lions dressed in Santa Claus costumes entertained visitors at the Everland, South Korea's largest amusement park.  (Photo by Chung Sung-Jun/Getty Images)