European Peace seems as fragile as ever, Kevin Connolly, BBC News 5 March 2022 – as well as being another observer who sees tectonic plates shifting (see What is going on here) he usefully lists early examples of re-armament by unlikely countries Finland and Sweden (because they were Neutral), Germany (because of its history) and the Dutch (because they are notorious in NATO for military weakness and inefficiency)
https://www.bbc.co.uk/news/world-60622772
Finland and Sweden look likely to be joining NATO, widely covered on 11 April 2022
https://www.reuters.com/world/europe/finland-sweden-set-join-nato-soon-summer-times-2022-04-10/