What did emperor constantines edict of milan grant ?

Emperor Constantine edict the Milan Grant as a proclamation that permanently established religious toleration for Christianity within the Roman Empire. His purpose was to establish a political agreement concluded in Milan between the Roman emperors Constantine I and Licinius in February 313.

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the right answer is the end of world war ii

after the end of a global wwii all the nations involved, in an attempt to create an organization to maintain world peace. this agreement would work settling international disputes via negotiation and arbitration instead of leading the issues escalate to another war.

i think they came to washington to protest