Our most important new article since November 1, 2015
Wikipedia has now reached its 6,000,000th article, a symbolically important achievement. Congratulations to User:Rosiestep for creating the article Maria Elise Turner Lauder, but let's take a moment to recognize that this is not the only important new article out of the one million that have been created since November 1, 2015. Some might say that every article created since then is equally important. Others might argue that there is some article that really truly is the most important article out of the last million created. They might say that their favorite article is the most important, or even their favorite article from their own creations. In short, the most important article out of the last million is completely subjective. A collection of a couple of dozen or so of these articles may, however, show what we as a community consider to be important.
Note that the editors who added their most important article were not randomly selected. To get this started I invited the Signpost staff, folks who commented on previous Signpost articles, and a few others who haphazardly (not randomly) popped into view. To get a better sample of Signpost readers, please add your own most important article in the comments section. Just follow the format of the example, putting the name of an article created since November 1, 2015 and explain, in 110 words or less, why you think it is the most important. You may add a 180px photo if you wish, with a short caption.
With more examples we can view a wider range of what Signpost editors view as the most important article out of the last million new articles.