Euronews is no longer accessible on Internet Explorer. This browser is not updated by Microsoft and does not support the last technical evolutions. We encourage you to use another browser, such as Edge, Safari, Google Chrome or Mozilla Firefox.
At Tallinn airport Euronews spoke to the former head of the Estonian Intelligence Service, Eerik-Niiles Kross. 25 years after the fall of the Berlin Wall and the Iron Curtain, is the Cold War coming back again?