"It appears that the tactics of hybrid warfare in the Taiwan Strait are being transferred to the Baltic Sea," reported the Estonian broadcaster ERR, citing Toomas Hanso. "The recent incidents are proof of this,

NATO is stepping up its response over what it sees as an increasing threat to vital infrastructure in the Baltic Sea. Its new mission "Baltic Sentry" aims to protect undersea cables from sabotage after a spate of alleged attacks with a Russia-linked so-called shadow fleet involved.

Why has NATO launched a new operation in the Baltic Sea? Are the sanctions against Russia by the EU and US really working? Carl Bildt, former prime minister of Sweden and co-chair of the European Council on Foreign Relations,