Hongdae, or Hongik University entrance area, is a trendy, artsy, bar and restaurant-dense area popular with younger people and expats. It's brightly lit for Christmas; I met up with some pals for drinks and dinner.
We happened across this display, which is probably an advertisement for some local art institute, although this first one looks more like an advertisement for Capri, a Korean beer brand.
It was very cold Friday night, about -15 C, but this advertisement, the walking one with his head in his hand, is dressed for it.