Surprisingly, in many ways. However it mostly depends on which country.
I'll give you an overall answer that all countries had in common.
For the most part, there was food regulations and a lot of "support your military" propaganda.
Food was scarce, and the military needed donations.
This also goes as far as bedding, vehicles, and communication devises.
I hope this helps! :)
Athens elected leaders at random while Romans were voted in by the leadership.
Hope this helps
Kingdoms of the Iberian Peninsula
It was "Korea" that was <span>called the "Hermit Kingdom" because of its lack of contact with outside influences, (specifically North Korea in later years), since it was very isolated politically and economically. </span>