Penguins dressed in Santa costumes and Christmas tree costumes are paraded at Everland, South Korea's largest amusement park on December 18, 2013 in Yongin, South Korea. Many Christian and non-Christian Koreans celebrate the holiday by exchanging gifts, caroling and participating in church services. South Korea is the only east Asian nation that recognises Christmas as a national holiday.
Visitors take photographs of penguins wearing Santa Claus (in red) and Christmas tree (in green) costumes during a promotional event for Christmas at an amusement park in Yongin, south of Seoul, December 18, 2013.
Penguins dressed in costumes are paraded at an amusement park for a promotional event ahead of Christmas in Yongin, south of Seoul, on December 18, 2013. Everland, South Korea's largest amusement park, organized the event to launch its Christmas festival season
Trainers dressed Santa Claus costumes take care of a penguin (R) and a fennec fox (L) dressed in costumes for a promotional event at an amusement park ahead of Christmas in Yongin, south of Seoul, on December 18, 2013