Ignoring the fact that NATO would have to agree to let Finland join (why would they?), Finland joining NATO would be a remarkable change in a policy that has allowed them to remain free and prosper throughout the cold war. It's a topic that people there are very attuned to and support is hardly universal. And I wouldn't say a Russian invasion of Ukraine would exactly push people running to NATO. I honestly can't see it happening.
Having said that, Finland closing airspace to Russia is a pretty remarkable thing.
Germany have made huge changes to their long standing policies today as well, massive increase in defence spending, lifting export controls to conflict zones etc.
Ignoring the fact that NATO would have to agree to let Finland join (why would they?), Finland joining NATO would be a remarkable change in a policy that has allowed them to remain free and prosper throughout the cold war. It's a topic that people there are very attuned to and support is hardly universal. And I wouldn't say a Russian invasion of Ukraine would exactly push people running to NATO. I honestly can't see it happening.
Having said that, Finland closing airspace to Russia is a pretty remarkable thing.