Ex-Soviet nations warn of sabotage and cyberattack threat as they cut power links with Moscow to hook up to EU network.

Nearly three years after President Vladimir Putin invaded Ukraine, his troops are making steady progress on the battlefield. Kyiv is grappling with shortages of men and weapons. And the new U.S.

Lithuania, Estonia, and Latvia have disconnected from Russia's power grid, which is a move that leaders say will save them ...