I am thinking separation of powers
Constantine the Great built the city to resemble Rome, the center of the Western Roman Empire.
There are lots of different types of higher education level courses available. Higher education means any sort of nationally recognised qualification which is at Level 4 or above (A Levels, BTEC Diploma and Extended Diploma, Apprenticeships are Level 3).
I think they were so appealing to Germans because they promised to help them during the Great Depression. Sorry if I am wrong.
