Answer: I expect this should help you TnT
Explanation:
Edict of Milan, proclamation that permanently established religious toleration for Christianity with in the Rome Empire. It was the outcome of political agreement concluded in Mediolanum (modern Milan) between the Roman emperors.
I think It's Bristlecone pine tree
It brought tension and strife between USSR And US resulting in a Cold War
Having started upstream on the Missouri River<span> from their </span>St. Louis<span>-area camp—where they had been preparing for the expedition since fall 1803—on May 14, William Clark and nearly four dozen other men met up with Meriwether Lewis on May 20. hth</span>
Might not be what you are looking for but many americans moved into the suburbs