International Student Identity Card
The International Student Identity Card (ISIC) serves as internationally recognized proof of student status and offers access to various benefits and discounts globally, including travel, accommodation, and cultural institutions. The ISIC Association also issues the International Youth Travel Card (IYTC) for non-students, and the International Teacher Identity Card (ITIC) for teachers and professors.
Source: Wikipedia — International Student Identity Card (CC BY-SA 4.0)