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Here: https://i.imgur.com/IOenPsu.png https://i.imgur.com/IOenPsu.png

• enriquto 8y ago
  But this image has less information. What about the boundary between south Italy and Greece, that are delimited by the blue line?
  • 80386 8y ago
    It doesn't exist. Southern Italy and Greece are both outside the Hajnal region.
    • enriquto 8y ago
      And then why is this boundary drawn on the wikipedia article?