According to Newsweek, the map shows the possible front lines of World War III.
The authors of the article suggested where, in their opinion, a conflict between Russia and Europe is most likely to break out.
German Defense Minister Boris Pistorius said Russia could target NATO countries, Newsweek reports.
He also called on European countries to prepare in time for war by 2029.
Along with Germany, NATO's eastern flank is the most vocal in expressing its concerns about the possible negative development of events.
According to the publication, as the map shows, NATO's northeastern flank, including more than 1,330 km of Finland's border, could become a possible front.
Estonian authorities also stated that NATO could encounter Russian armed forces in the next decade.
The Suwalki Corridor, as emphasized, could become the first point of contact for any step by the Russian Federation in relation to the countries of the alliance.