What does Putin want with Ukraine

[mai]

PDF said:

mai said:
No, Putin wants entire Ukraine, there's no practically sense in getting only Crimea. But if you think that military way is the only way, so yes, there'll be none aside of Crimea :D

Putin may want all of the Ukraine, but he would be stupid to try to go and get it.  Learn from the US, occupation is not fun.

Who said occupation?