地点：世卫组织图书馆会议室。
总统约翰·亚当斯于1800年为国会议员创办了这个图书馆。
President John Adams started the library in 1800 for members of Congress.
例如，到华沙参加会议的人当中有多少人去参观了壮观的大学图书馆？
How many people attending conferences in Warsaw, for example, get to visit the spectacular university library (pictured, above)?
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