Perhaps the opening of a new mega-mosque in Cologne, scene of the new Year Eve sexual assaults of German women:
https://www.independent.co.uk/news/world/europe/cologne-new-years-eve-mass-sex-attacks-leaked-document-a7130476.html
This symbolises the end of traditional Germany, and its replacement by a migrant state, “Eurostan,” and Germanistan”:
https://www.theoccidentalobserver.net/2018/09/27/germany-rises-as-eurostan-looms-closer/
https://www.middleeasteye.net/news/rival-rallies-erdogan-opens-mega-mosque-cologne-1594688409
German intellectual and writer, Thilo Sarrazin, author of Germany Abolishes Itself (2010), has released Hostile Takeover (2018), which has now become a best-seller in decaying Germany. His thesis is exactly as the title states, that a great replacement is underway, and that this is going to be a disaster for Germany and Europe, given low education levels and high levels of social violence of the replacing group:
https://www.jihadwatch.org/2018/09/hugh-fitzgerald-thilo-sarrazin-confounds-his-critics-with-common-sense-part-i
https://www.breitbart.com/london/2018/09/13/controversial-anti-islam-book-shoots-to-top-of-german-best-seller-list/
Predictably enough, the book has been condemned by the so-called intelligentsia and chattering class, who cannot bring themselves to contemplate, even as a hypothetical, that all of this could collapse. I suppose they are much like the intellectuals in the former USSR, who supported that which gave them wine and high saturated fat food, until it all fell apart. But, the collapse of the former soviet Union, will be nothing compared to the fall of Europe, and there is no guarantee that the rats will be able to successfully flee the sinking ship in time.