H.E. Chang-Beom Cho, Ambassador of Korean Embassy in Vienna visited the RCA Regional Office on 14 May 2003 and was briefed by Director of the Office, Mr. Jin-Kyoung Kim on the Office's overall activities. After the briefing, Ambassador Cho who is also the Permanent Representative of Korea to the International Organizations in Vienna expressed keen interest on RCA matters, especially the Office's missions and functions.

He also ensured that he would speak for the RCA at the IAEA's Board of Governors meeting on behalf of the Member States, particularly for the host country's stead, whenever available. This was the first time that the head of diplomatic mission from RCA Member States stationed in Vienna visited the RCA Regional Office.