Just returned from a two week business trip that, for the first time, got me around the world in a single trip: Chicago, Tokyo, Seoul, Daejon, Singapore, London, Berlin, London, and back to Chicago. It was a tight schedule during the local work days plus a second work day at night doing email and conference calls with the US. But I got out a little and here is some of what I saw ...
There was very little time to discover Seoul, other than a walk around the hotel for an hour or so. This is a picture of the busy intersection in front the hotel. It was taken from the window in my room at 2:00am.