CTBTO Preparatory Commission holds two-day scientific symposium
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The scientific symposium took place in the Hofburg Congress Center in Vienna, Austria
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(courtesy of Dean Calma, IAEA).
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Executive Secretary Tibor Tóth delivering his opening remarks (courtesy of Dean Calma, IAEA).
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UN Under-Secretary-General Nobuaki Tanaka addressing the symposium in the opening session (courtesy of Dean Calma, IAEA).
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Executive Secretary Tibor Tóth and IAEA Director General Mohamed ElBaradei during the symposium.