“Kherson, Melitopol, Berdyansk, Enerhodar, Mariupol and all our cities and towns that are under occupation, under temporary occupation, should know that Ukraine will return,” he said. How long this will take depends on the situation on the battlefield. “We’re trying to do it as soon as possible. We are obliged to expel the occupiers and guarantee real security to Ukraine.”he said in Kyiv.