The map displays undersea cables and infrastructure in the Baltic Sea, connecting key cities such as Helsinki, Viipuri, and Greifswald. Various colored lines represent different cable routes, with markers indicating key points of interest or potential vulnerabilities. Countries labeled include Finland (Suomi), Estonia (Viro), Germany (Saksa), Poland (Puola), Latvia, and Lithuania. The presence of multiple routes and intersections highlights the strategic importance of these cables in regional security.