https://www.thetimes.co.uk/article/ukraines-birth-rates-are-plummeting-the-next-generation-needs-a-plan-jhf3lf0km

Any postwar government will have to throw open its borders in order to bring in new migrants if the country is to recover, he says. “Politically Ukraine has to be ready to accept this reality and be very smart in its migration policy. We will need to attract a lot of migrants from other countries, including post-Soviet Asian countries, Kazakhstan, Uzbekistan and Tajikistan, as well as European nations like Poland, while working on bringing back the Ukrainian diaspora. That also implies some cultural change.”