I have never seen such a convoluted itinerary in my life! - What would happen if we left Portugal, traveled through Spain and Andorra to France and Monaco; from Monaco to Luxembourg and through Luxembourg to Switzerland; Through Switzerland to Italy? - I see no sanity in going north to Belgium, the Netherlands, etc. when your ultimate destination is South East.
Fun quiz! Macedonia is now called North Macedonia though. Also, could you say in the notes Turkey is in this, as it is normally considered in Asia, including in JetPunk quizzes.