That they are not merely trying to make Ukraine Russian-aligned.
They are trying to move 5 million Russians into Ukrainian territory, and have confiscated tens of thousands of homes after making their owners war refugees and are giving them to Russians.
They have kidnapped tens of thousands of Ukrainian children, and they are not just educating them to be Ukrainians accepting Russian rule, but they want to completely Russify them as a further attempt of erasing the Ukrainian nation.
That they are not merely trying to make Ukraine Russian-aligned.
They are trying to move 5 million Russians into Ukrainian territory, and have confiscated tens of thousands of homes after making their owners war refugees and are giving them to Russians.
They have kidnapped tens of thousands of Ukrainian children, and they are not just educating them to be Ukrainians accepting Russian rule, but they want to completely Russify them as a further attempt of erasing the Ukrainian nation.
19.500 according to Ukrainian sources. Incidentally Israel has killed more children than this.
The goal of settler colonialists is to wipe out the native population and replace it with their own race, not forcibly assimilate it.