I was reading on the history of Bulgaria from wikipedia, and came across this curious snippet: > Facing declining birth rates among the ethnic Bulgarian majority , in 1984 Zhivkov's government forced the minority ethnic Turks to adopt Slavic names in an attempt to erase their identity and assimilate them So the population decline is not just some recent post-communist depression, but something more deeply ingrained i…
https://en.wikipedia.org/wiki/Ageing_of_Europe
Bulgaria and Romania experienced extreme level of emigration but almost every country in Europe is dying out. The countryside in these countries is depopulated and dead, in a country like the UK or France it is merely grim and miserable.