1 . FREEDOM OF ESTABLISHMENT - OBJECTIVES OF THE TREATY - IMPLEMENTATION - ABSENCE OF COMMUNITY DIRECTIVES - NATIONAL PROVISIONS OR PRACTICE - OBLIGATIONS OF THE MEMBER STATES ( EEC TREATY , ARTICLES 5 , 52 AND 57 ) 2 . FREEDOM OF ESTABLISHMENT - FOREIGN DIPLOMA - RECOGNITION OF EQUIVALENCE - UNIVERSITY EFFECT AND CIVIL EFFECT - DISTINCTION - COMPETENCE OF THE STATE OF ESTABLISHMENT - REQUIREMENTS OF COMMUNITY LAW - COMPLIANCE ( EEC TREATY , ARTICLE 52 ) 3 . FREEDOM OF ESTABLISHMENT - NATIONAL OF A MEMBER STATE - EXERCISE OF A PROFESSIONAL ACTIVITY IN ANOTHER MEMBER STATE - PROFESSION OF ADVOCATE - DIPLOMA OBTAINED IN THE COUNTRY OF ORIGIN - RECOGNITION OF EQUIVALENCE WITH THE NATIONAL DIPLOMA OF THE COUNTRY OF ESTABLISHMENT - ABSENCE OF COMMUNITY DIRECTIVES - REQUIREMENT OF THE DIPLOMA OF THE COUNTRY OF ESTABLISHMENT - RESTRICTION INCOMPATIBLE WITH THE TREATY ( EEC TREATY , ARTICLES 52 AND 57 )