One defector who was a student of Kim il sung university revealed the secret of sobbing North Koreans. North Korea's media has broadcasted crying people since last 19th Dec. He said that he had been mobilized for Kim il sung's condolence call and he couldn't help but cry out because there were North Korean security guards to watch out. He also said, except for people standing in the front row, No one didn't sob at all. What a pity thing it is... People are forced to squeeze their tears. What else can they squeeze out? They've already done enough for their dynasty.
Extreme crying North Koreans sobbing over death of their leader of Kim Jong-il - YouTube
Extreme crying North Koreans sobbing over death of their leader of Kim Jong-il - YouTube