You can find the other links here: https://hn.algolia.com/?dateRange=pastWeek&page=0&prefix=fal...
I wouldn't normally bother, but the medium article is about the least balanced of the lot. As far as I can tell, the protesters weren't fired for unionizing, in fact they never attempted to push for better pay or conditions; they were fired for harassing other employees in order to further private political agendas. This changes the story somewhat.