In the academic year 1995-1996, the Bachelor of Law, the Spanish-French Joint Plan, was implemented with the Paris I University, Panth on-Sorbonne, to achieve the effective training of jurists familiar with French and Spanish Law. The studies of both legal systems are condensed to address their analysis in the four years of the Degree (the first two at the Complutense University of Madrid and the second two at the Paris I University). The close cooperation between these two great European Universities on a continuous basis has resulted in an academic experience of extraordinary quality.