I have just this evening learned about the Schengen rules by reading some of these Travelers Helpline topics.
My son has a visa from Spain to study there for six months (or maybe 180 days). He arrived there Jan. 14. He plans to go to Morocco Apr. 11-16, then return to Spain to finish the semester, then travel around the Schengen countries, and leave July 21 to return to the US.
Two questions, arising from some posts I have read:
Will his original 6-month visa be enough to get back into Spain on April 16? If not, what will he need?
I just counted up and Jan. 14-July 21 is 188 days. Are the 5 days in Morocco subtracted from 188? If so, that makes 183 days in the Schengen countries. Does he need to travel 3 other days outside the Schengen zone, to not get in trouble when he tries to leave Spain on July 21? Or does he need to leave by July 13 (180 days) or July 18 (180+5 days in Morocco)?