I got the 'Etats Schengen' visa from the Frence Embassy, single entry type C visa. I understand that having a Etats Schengen visa means I can travel to all Schengen countries.
I am planning to go to Paris first, stay there for 7 days, travel to Italy (either by train/flight), stay there for 10 days and then return to Paris for another 5 days, before returning to my home country. Since I have a single entry visa, is it possible for me travel from Paris to Italy and then from Italy to Paris?