Russia-Ukraine war latest news: Nato gives ‘green light to bombing’ with lack of no-fly zone, says Zelenskiy

Linda Thomas-Greenfield tells emergency security council meeting Russia actions were reckless'; Jens Stoltenberg warns of more death, more suffering and more destruction'

• Russia blocks access to Facebook and Twitter
• Russia steps up onslaught after Ukraine narrowly avoids nuclear disaster
• Russian forces push to take key port of Odesa as fighting rages near Kyiv
• 90% of houses destroyed': Syria-honed tactics lay towns to waste
• Ukraine backs international tribunal to try Putin

US cryptocurrency exchange Coinbase Global Inc will not pre-emptively ban all Russians from using the platform, chief executive officer Brian Armstrong said in a tweet on Friday.

We don't think there's a high risk of Russian oligarchs using crypto to avoid sanctions," Armstrong said, adding that some ordinary Russians are using crypto as a lifeline now that their currency has collapsed".