Looks like Trump & Putin's pressure on Ukraine has worked out for Putin: https://t.co/TQMQ3kvAXB
— LauraWalkerKC@counter.social (@LauraWalkerKC) October 1, 2019
Disaster for Ukraine. President Zelenskyy has agreed to the 'Steinmeier Formula' which which will see Ukrainian defenders withdraw from the battlefront in Donbas and Russian invaders allowed to remain.
— Michael MacKay (@mhmck) October 1, 2019
Zelenskyy refused to say why Ukraine is surrendering. https://t.co/KjKhoSV03T

This is an extremely complicated matter involving NATO missile deployments, attitudes left over from the Cold War, Neo-liberal dogma, and miscalculations by both Russia (Putin) and the United States (Hillary and Obama).
The Caucuses have always been a flashpoint and are responsible for several major wars.
We shouldn’t forget that the Russian’s gifted the Crimea to Ukraine as a good will gesture years ago.
Unfortunately, US and NATO policy screwed the pooch on this whole deal as they did with Libya and Syria around the same time.