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| An exhibitor (R) introduces solar power technique to a visitor during the "Hannover Messe" industrial trade fair in Hanover, Germany, April 20, 2009.(Xinhua photo) |
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| A woman in traditional dress points the position for German Chancellor Angela Merkel beside South Korean Prime Minister Han Seung-soo before they open the stand of Korea at the "Hannover Messe" industrial trade fair in Hanover April 20, 2009. (Xinhua photo) |
