Retrieved February 20, 2013.
Retrieved October 25, 2012.
According to , tickets for his speech were "in such demand they had to be assigned by ballot—a method not required when former presidential candidate spoke earlier that year, nor when , the nor spoke".
Jang HyunSoo Thành viên Jang HyunSoo của nhóm nhạc nam P Nation Loud.
But it had little noise with international kpop fans.