![Why is Russia worried about NATO - and what does it have to do with Ukraine? | World News | Sky News Why is Russia worried about NATO - and what does it have to do with Ukraine? | World News | Sky News](https://e3.365dm.com/22/01/2048x1152/skynews-russia-ukraine-hero_5655332.jpg)
Why is Russia worried about NATO - and what does it have to do with Ukraine? | World News | Sky News
![Finland joins Nato in a major blow to Putin which doubles the length of the alliance's border with Russia Finland joins Nato in a major blow to Putin which doubles the length of the alliance's border with Russia](https://images.theconversation.com/files/519309/original/file-20230404-27-fl0im9.png?ixlib=rb-1.1.0&q=45&auto=format&w=1000&fit=clip)
Finland joins Nato in a major blow to Putin which doubles the length of the alliance's border with Russia
![What is NATO? Ukraine invasion raises profile of this political and military alliance. - The Washington Post What is NATO? Ukraine invasion raises profile of this political and military alliance. - The Washington Post](https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/C5OZFNQW6BFG5CVOFEKYSJ3BUQ.jpg)
What is NATO? Ukraine invasion raises profile of this political and military alliance. - The Washington Post
![Russia says on eve of NATO summit that Ukrainian entry would be a threat requiring tough response | Reuters Russia says on eve of NATO summit that Ukrainian entry would be a threat requiring tough response | Reuters](https://cloudfront-us-east-2.images.arcpublishing.com/reuters/N53WD3QI2ZIZBKZQALNBVGGZOE.jpg)