{"version":"1.0","type":"link","title":"City-state - Newikis","description":"A city-state is a city that has its own sovereignty, meaning that it is its own country. There were many important city-states in ancient Greece. Nowadays, cities may have differing degrees of self-governance. In order to be considered a city-state, a city must govern itself independently, by…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}