Does anyone know how things are going in Europe in general?

In the US pretty much every major city is filled with foreigners that hate America and the descendants of the people that built those cities have long since either ceased to be entirely or have scattered across the state, perhaps moved across the country or might have even left the country.

What I want to know is in cities such as London, Rome, Paris, Athens, Dublin, Berlin, Moscow, Copenhagen, Edinburgh or Madrid, is the majority of the population a member of a community that has always been there?

Do people in Paris, for instance, typically descend from Parisians or have they all been replaced with immigrants from shithole countries and only perhaps a few elite families from the region remain?