If they cant occupy it with any semblance of peace then it is not a successful occupation. Russia wants to enslave an entire population, so good luck with that. Putin thinks he can go back to 1950 but present day Ukrainians are used to freedom. Putin miscalculated that its just not the same world today as when the Soviet Union was originally put together. Yeah, he can keep Russian soldiers in Ukraine by force as long as he's happy with thousands of Dead Russians every month. He's making a lot of widows and orphaned children back in Russia... and for what reason may I ask? for his ego? for some oil in the ground or minerals? Give it time and your country will want to get rid of Putin, he can only hide the truth of whats going on with his own people for so long.