Cotutelle agreement gives you the opportunity to graduate simultaneously from the UEF and a foreign university. This is practical, for example, if your research topic is international in its nature, and/or if your supervisor works in a foreign university.
The studies and the degree are carried out at both universities according to their criteria. Additionally, the dissertation must comply with the criteria of the both universities. Procedures related to, for example, supervision, pre-examination, or grading are agreed upon in the Cotutelle agreement.