One of the EU's most secure borders is being built in the northeast of the European continent! Because Poland, Lithuania, Latvia, Estonia and Finland border Russia.
I am travelling in Latvia, on the external border of the European Union. Latvia's big neighbour Russia spreads fear: Since the Russian war of aggression against Ukraine, many people in the Baltic states have feared that Moscow could also plan an attack here. Together, Latvia, Estonia and Lithuania have therefore begun the construction of the "Baltic Defence Line". The Latvian part of the border fortifications alone will cost 303 million euros.