Russia will only hold it if Trump hasn't decided that the US wants it. Russia is praying that Trump bails on Ukraine because it's the only shot Putin has to see a semi-successful outcome from their warmongering land grab.
Also, your first map appears to represent Russian territory based on Russian claims of annexation and not land that it actually controls. Russia will never actually be granted those entire regions and they've shown no ability to take them at a rate that will yield success unless this grinds on for another 15 years in a static state OR European and US assistance is halted.
Also, your first map appears to represent Russian territory based on Russian claims of annexation and not land that it actually controls. Russia will never actually be granted those entire regions and they've shown no ability to take them at a rate that will yield success unless this grinds on for another 15 years in a static state OR European and US assistance is halted.