For European citizens :
Attention! Whatever the destination, check the formalities required for minors traveling without one or two parents, at least 1 month before departure with your local council or the Departmental Directorate of Border Police (Tel: +262 ( 0) 262 488 500).
National Identity Card or Passport : Inside the European Union, Switzerland and the DOM - TOM (Mayotte, Noumea).
Passport required : Elsewhere check at least 2 months before leaving the conditions of validity required by the destination country as some countries require that your passport be valid for at least 6 months after return.
For non-EU nationals and non-Swiss
Passport required, check the entry requirements the destination country so different from the original one.