South Korean Prime Minister Lee Wan-Koo (R) shakes hands with Swedish Crown Princess Victoria (2nd L) during their meeting at Lee's official residence in Seoul on March 24, 2015. Princess Victoria is in South Korea on a four-day official visit to strengthen relations between the two countries.  AFP PHOTO / POOL / JUNG YEON-JE        (Photo credit should read JUNG YEON-JE/AFP/Getty Images)