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Find more reliable sources to wipe out the {{fact}} tags in the article
Copyedit article; rewrite confusing statements, remove redundancies in wording, etc
Generally, just cleanup the article; find small things, even as small as an incorrectly-placed space or line break, date fixes, reference formatting
Ensure that all images in the article are freely-licensed (I can't find a reason why this article should have fair use images), and that they have appropriate captions.
After a quick check, all of the images in the article as of 6 September 2008 are (or purport to be) either freely licenced or in the public domain. There are a few issues with some of the images, but at least there aren't any obvious fair-use images in the article.