Kaliningrad: A Russian Fortress in the Heart of Europe (2023)

Located on the shores of the Baltic Sea, between Poland and Lithuania, Kaliningrad is a piece of Russia in the heart of Europe. A curious territory, isolated from Moscow after the fall of the USSR, today transformed into a military fortress facing NATO. In Kaliningrad, headquarters of the Russian Baltic fleet, there are 30,000 soldiers, hypersonic missiles and nuclear capability.