) deckt Artikel 12 EMRK ab, aber sein Anwendungsbereich kann auf andere Formen der Eheschließung ausgedehnt werden, wenn die einzelstaatlichen Rechtsvorschriften diese vorsehen;  
Principles may be implemented through legislative or executive acts (adopted by the Union in accordance with its powers, and by the Member States only when they implement Union law); accordingly, they become significant for the Courts only when such acts are interpreted or reviewed.  