There is one slight problem with this quiz: flying "from Reykjavik" is ambiguous. If you draw a line from the Reykjavik Airport to Ivato Airport in Antananarivo, it does, in fact, cross over Croatia. However, Reykjavik Airport only serves domestic destinations. If you were actually making this flight, you would fly out of Keflavik International Airport (~40 min outside Reykjavik), and in that case your path would not cross over Croatia.