I think it's a matter of definition - elsewhere, Wikipedia says "Białowieża Forest, Europe's last temperate primaeval forest fragment..." https://en.wikipedia.

I think it's a matter of definition - elsewhere, Wikipedia says "Białowieża Forest, Europe's last temperate primaeval forest fragment..." https://en.wikipedia.org/wiki/Bia%C5%82owie%C5%BCa_National_Park https://en.wikipedia.org/wiki/Bia%C5%82owie%C5%BCa_National_...