Ukrainian identity solidified for 30 years. Putin ignored the science
sciencenews.org
sciencenews.org
Also duh, people change nationality and ethnicity, I can tell by living in North Africa. But the question is for how long.
This article tells nothing new, and just overexaggerate what we know already. Also claiming that the 4% shift is the tipping point for Putin invading or not invading is weird, and that Putin got punked by that 4% shift?
Nah it is not good news and it is a challenge to have separatists in your country with allegiance to a neighboring country no matter how you look at it.