Hannah GraceToday's question is about the relationship between #EU law and national law, or the question of supremacy.
Which treaty established that #EULaw has supremacy over national law?
The treaty of Maastricht
The treaty of Nice
No treaty, it was an ECJ ruling
I don't know
Poll ended at .
Jordan Maris 🇪🇺 🇺🇦 #NAFO