EXPO 2010 Shanghai China(中国上海世博会)
periods: May 1 ----- October 31, 2010
expected number of visitors: 70 million( Expo 1970 in Osaka; 64 million)
been constructing new buildings everywhere in city.
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Official Blog site of Keiji Hagiwara MD, 1-20-2 Tokiwadai, Ube 755-0097, Japan.