Pic. I suspect it’s the same as the top part that is written in English.
Dude, even if I could read Korean I couldn’t read that blurry mess.
It is the same as the English part.
That sign actually has three languages on it. Top is English. Middle is Korean. And bottom is Chinese. All of them convey the same message.
Here is a clearer picture of the sign.
http://www.newyorker.com/online/blogs/newsdesk/korea-dmz-580.jpg
Cool. Thank you!