CNNW CNN Newsroom Live August 20, 2018
Any moment now emotional reunions are expected to take place in north korea. Dozens of families separated by the korean war will be reunited with relatives they have not seen in decades. And keep in mind these are very brief reunions lasting only three days. But with each precious hour it could be the last chance for these koreans, many of them over 80 or 90 years old, to see their loved ones. Lets go live to seoul, south korea. Our Paula Hancocks is following this story. Paula, this day and more specifically the next hour will be very important for these lucky few to see their relatives. Repo...