When Russian-backed separatists seized control of Donetsk in 2014, Ihor Kozlovsky did what many residents of the city were doing: he stayed put.

But unlike others, Kozlovsky was not a supporter of Russia-backed separatists in Donetsk region. In fact, he was a Ukrainian patriot, a professor and world-renowned expert of comparative religion at Donetsk National Technical University, and a former civil servant. Instead, he had a different reason to remain in Donetsk; his oldest son suffered from Down Syndrome and paralysis and could not be easily transported elsewhere.

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