III. Opening of RCA Regional Office - 5.A stately tree is planted by Vice-Minister of Science and Technology of Korea (Dr H Y YOO), DDG-TC of IAEA, past RCA Chair (Prof. N CHOUDHURY), current RCA Chair (Dr C W CHO), President of KAERI (Dr I S CHANG) and (Interim) Director of Regional Office (Mr J K KIM) to celebrate opening of the Office (Daejeon, 27 March 2002)