South Korea is rapidly changing, @slowwalker, judging by the number of construction cranes on buildings in the background of your photos.
Traditionally, one would only see cranes as decorative features inside temples or buildings. lol.
What has happened to quaint, ancient Korea with its temples, shrines and city walls?
This new Lotte building is magnificent - one of the five tallest buildings in the world
I learned that its stunning avant guard style is actually inspired from Korean ceramics and calligraphy, so maybe the ancient roots are there beneath the glitter of the lights
RE: Autumn Day and Night of the Lotte Building in Seoul, Korea