Some of the most crucial European military manoeuvres are underway in Sweden, which will take place this year. This is an excellent chance to note the regional dependence between the safety of the different countries lying on the Baltic Sea and a large chance for Poland as well if we talk about the Swedes' way to NATO. Manoeuvres pk. Aurora 23 tell us so much that the defence of Gotland, the defence of Sweden is the defence of a key region for Europe and the defence of Europe itself in the era of Russian aggression against Ukraine.