My New Crew

My next road trip involves this cast of characters:  Robbie, Katie, and Xavier.  One guess as to which one is the Frenchman and which ones are from Canada.

The trip will take us in a big circle from Tunis (in the northwest of Tunisia) west to the Algerian border near Le Kef, then south to the desert around Tozeur and then Douz, then back east to the coast at Gabes, through Kairouan, and finally back to Tunis.

Come along!