Although undergraduate studies at all public Higher Education Institutions are tuition-free for all students -according to the Greek Constitution- it is allowed to have tuition fees for postgraduate programmes. It depends on the Senate of each University and on the General Assembly of the relevant Departments to decide on that. Master Degree Programs at AUTh: Breakdown as follows: 48 Master Programs, 1 Greek-French, 1 Erasmus-Mundus, 16 Interdisciplinary, 2 with other Universities. Furthermore AUTh has 20 special Agreements (Protocols) for PhD. The PhD level ends up to academic/research doctoral degrees.