By Demosthenes the interval was spent rallying Greek opinion against 'The barbarian', as he unjustly and inaccurately called the Macedonian (the near-Greekness of whose culture is now revealed in a clearer light by such archaeological finds as the painted frescoes at Vergina, uncovered in 1977). That Demosthenes propagandist and political efforts almost succeeded is shown by the closeness of Philips' final victory on the field at Chaeronea.
The star of Vergina applies to the 3rd Century BC northern Greece - a very different situation, not related to the 21st Century AD. I think it's modern politics, and we're witnessing the use of an archaeological symbol for history that it's really not related to.
That the origin of this new population should be the supposed Dorian of northwest Greece seemed to be confirmed by the early appearance of cist graves at Kalbaki in Epeiros, Kozani, Vergina and Khaukhitsa in Makedonia.