Please provide the details of the numbered locations on the map.

Analysis of the map:

• The map shows parts of Eurasia and North America, with a grid of latitude and longitude lines.
• Key geographical features like coastlines, islands, and borders are visible.
• Several locations are marked with circled numbers: 1, 2, 3, and 4.
• Text in Russian indicates geographical lines and regions: "Южный полярный круг" (Arctic Circle) and "Северный полярный круг" (Antarctic Circle). The text appears reversed in some places due to the map projection.
• The latitude lines are marked with degrees, for example, 50°, 60°, and 70°.

Without further context or labels for the numbered points, it is impossible to provide specific details about locations 1, 2, 3, and 4. To identify these locations, additional information such as a legend, place names, or the specific topic of the map (e.g., climate zones, political boundaries, major cities) would be required.