Notifications can be managed in browser preferences.Jump to contentIndependentSwipe for next articleIndependent Bulletin homepageDownload our appAllNewsSportCultureLifestyleRosie SlaterThursday 09 April 2026 16:35 BSTUK issues stark warning to Putin over Russian submarines spotted in North AtlanticThank you for registeringPlease refresh the page or navigate to another page on the site to be automatically logged inPlease refresh your browser to be logged in