Have you ever heard about Louis and Clark and Sacagawea? Anywho after the territory was bought from France Jefferson, the president at the time, sent a group of men to explore the territory. They were led by Louis and Clark, they met an Indian tribe and an Indian woman helped them on their journey.
Grant titles of nobility is denied to both national and state governments.
One way is that medieval Europe had knights to protect people and followed the code of chivalry and medieval Japan had samurai
The answer is Poland, Romania and Bulgaria were all Eastern block countries.