This is Oleksandr — before Russia's full-scale invasion and after spending three years in captivity. Standing beside him in both photos is his wife, Olena. Oleksandr joined Mariupol's territorial defence in the first days of Russia's full-scale invasion to protect his home. For that, he was captured by Russia — tortured, starved and stripped of his basic rights. This is what Russian captivity looks like. This is the price Ukrainians pay for standing up to aggression. Many others still remain in Russia's hands. We must bring them home.