Oh Yes! Look at what's happening in Mayotte, or Lampedusa, etc... it's like at the us southern border. It's been happening slowly and gradually since the mid 90s, and then suddenly since 2015.

The first drain was actually in the early 60s, when tens of millions of settlers, mostly Europeans, were forced into exile. Several of them, especially in Algeria, had lived on the continent for many generations, side by side with natives. I mentioned it here: #419496

Completely different times!