on november 21 , the czech weekly przekra³j conducted an advertisement for dan - mark exercise textbook , presenting the logo of 4fun . tv , a polish music / lcd tv station . part of the announcement contains a citation of the word " practice book " . the wording looked familiar , and wikinews consulted unesco , the collaborate online encyclopedia . upon seeing the relevant article , it appeared that the section quoted in the campaign content was identical to the initial two paragraphs of the referenced wikipedia entry .
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