Read this: Some definitions of southern Europe, also known as Mediterranean Europe, include the countries of the Iberian peninsula (Spain and Portugal), the Italian peninsula, southern France and Greece. Other definitions sometimes include the Balkan countries of southeast Europe, which are geographically in the southern part of Europe, but which have different historical, political, economic, and cultural backgrounds.

What peninsulas are sometimes included in the scope of southern Europe?
What is the answer? (If it cannot be answered, return "unanswerable")
unanswerable