While it was definitely engineered by Russia doing things to violate the sovereignty of Ukraine
1) The US and all the powerful nations around the world do this kind of crap all the time and have a long history of it
2) It appears as though the people living in Crimea generally prefer being Russian to being Ukrainian, at least there doesn't seem to be any major opposition to the change.
3) Crimea was only part of Ukraine from 1992 to 2014, before that it was it's own entity under the umbrella of Russian empire or the USSR for hundreds of years
I'm not pro-Russia but I am pro-reality, and this sanctions game seems to be about highschool-level-bullshit between world leaders and nothing else. It certainly has made politicians on both sides much more popular with their bases as a result. Having "enemies" does that rallying well.
If you want to sanction Russia, do it over corruption, election meddling, or human rights abuses (although maybe put a higher priority on your own country's faults along those lines first so you have a platform to stand on)
I'm here feeling like Fangorn "I am not altogether on anybody's side, because nobody is altogether on my side"
Russia pressured people, but they could refuse accepting citizenship (though those doing so get a lot of practical troubles there, up to persecution). They can't really force citizenship on unwilling people, despite trying.
Crimea fell off the tree without single shot fired. that tells something. also, do not forget famous saying by Ukrainian nationalists - "Crimea will be Ukrainian territory or uninhabited":
https://www.youtube.com/watch?v=KXtBe-uZcPM
where the danger for people of Crimea was really coming from?
Examples: https://www.hrw.org/news/2017/11/14/crimea-persecution-crime...
The only target for annexation would be Quebec (there's a small minority party there that has talked about this for a long time) but that's extremely unlikely. Anything else would be colonization which isn't fashionable.
Russian annexation is targeting places with large ethnically Russian people who speak Russian and identify more with Moscow than their local government.
If you believe the line, there is a significant population in these places that want to be annexed.
Anyone who is saying that is probably exaggerating the support but it's hard to deny that support exists.
I believe in self determination more than border immutability. Free and fair elections would be preferable, of course. I don't know what the Crimeans want but it's plausible that they prefer their current situation.
It would be nice to hear actual Crimean voices instead of Moscow or Washington. Anything the latter two say seems only in self interest.
Putin doesn't care in the least about Russian people in those territories. He only cares about destabilizing countries that don't want to be his vassals. This happened in Moldavia (where Russian army is present in Pridnestrovian region), Georgia (South Ossetia and Abkhazia) and Ukraine (Donbass, Crimea). Armenia came close to it when they removed previous government controlled by Putin, but since they didn't demand that Russian army should leave (they have military bases there), so far it didn't erupt in armed conflict. See also how Armenia still backs Putin's policies in UN and the like. If they won't, Putin will come knocking.