Forest of Eternal Trees and Green Water

The Forest of Eternal Trees and Green Water, Eratasia in Tessic (Or, Elvish), is one of the most powerful nations in Illlria. As an elven nation, one would expect it to be nearly all elves, and it does have an elf majority, but a lot of Humans, Halflings, and Wildens exist as large minorities. Wilden being the strange one, as they are virtually unseen in the vast majority of other nations. Eratasia puts most Wilden on a pedestal, due to their inclination toward magic, and there are many wilden in positions of power because of it.

Politics
Eratasia is led by three queens, Yrathea of the North, Alasse of the East, and Tunesca of the West. They meet each month in a specially prepared palace, in a three-day conclave, the day of, the day before, and the day after the full moon. The three crown families have held this tradition since the founding of Eratasia, and it's a big reason why Eratasia is still highly functional. Any new developments are communicated within a month's time at the most, and the frequent use of special conclaves leads to very little news failing to reach the other queens.

Eratasia is not developed separately, in much the way Carnaria and Avicontana are. The Queens have equal authority in all regions, and the regions aren't strictly defined or separated. "The East" isn't a defined term, it vaguely refers to the south-eastern third of Eratasia, and while there are Seven Minor Conclaves with defined borders, these conclaves overlap, with many Keepers (Similar to a Mayor or Governor, they look over a given region and make up the Minor Conclaves) being part of two or even three separate Conclaves. The Conclaves make their own rules, but they MUST meet at least once a month, because each Conclave sends a representative to the Queens' Conclave each month, and if they don't have a report it's considered a disrespect to their responsibilities. Altogether, Eratasia is a tight governmental body with many, many people (As much as a fifth of Eratasians answer directly to a Conclave), optimized for quick decision making and quick spread of information. It's very successful for a reason.

This success leads to strained relationships with Carnaria and Rathdor, who both want to capitalize on this success, but very healthy relationships with Bozack and Avicontana, who are much less bloodthirsty.

Religion
Most of Eratasia follows the Aina or Vayna, with a subset following members of the Gradeos, but the queens and the rulers of the past have done well separating government policy from religion, and as such outside of certain "Dangerous" religions like Stylenism being prohibited, there is minor religious pressure and generally a good level of acceptance. There are some regions, especially on the border of Avicontana, where the policies are a bit more skewed for certain religious traditions, especially Celianism, but these are small and ill-represent Eratasia as a whole.