Dr. Alexandre Mansourov, a visiting scholar at the U.S.-Korea Institute at the Johns Hopkins School of Advanced International Studies (SAIS), called on ARI director Lee Jong-wha and delivered a special lecture on "North Korea under Kim Jong-un" on October 18, 2013. Dr. Mansourov made a comparative analysis of the ruling foundation and practices of Kim Il-sung, Kim Jong-il and Kim Jong-un and shared his ideas on the current power structure of North Korea with the audience.