When Ukraine falls to it's inevitable defeat, it way pull down the entire European political system - because the sheer corruption, hypocrisy, delusion, lies, manipulation, vast graft and theft of public funds from the von de Leyen regime in Brussels, the EU, will fall.
The front lines will collapse, leading to a military coup in Kiev by Frontline troops. Zsky will be deposed, and the resulting chaos will lead to Russia seizing much of the Left Bank: Poltava, Kharkov, Dnepropetrovsk and Zaporozhke will quickly be overrun.
Zalushny will seize power and negotiate a peace deal. If Ukraine retains any sovereignty, it will be due to the largesse of Russia, who have stated all along they have no desire to colonize Ukraine.
NATO and the globalist warmongers have destroyed Ukraine's infrastructure, economy, and society, fractured the EU, weakened Germany, and created political turmoil throughout the continent. Their 20 year misadventure has strengthened rather than weakened Russia. It's manufacturing base and military have doubled, and countries have learned to thrive regardless of Western sanctions.
History will see this era as the greatest single failure of American foreign policy since Vietnam.