I have added a map to the “Maps” page, showing the city of Selenica and its environs. Your characters will start in this city, so they are either from there or have as part of their back-story an explanation of how they got there.
Selenica is a semi-autonomous city at the eastern edge of the Republic of Darokin. Darokin is functionally a plutocracy with large merchant houses in control of feudal estates. The good farming land and most of the population in Darokin is off the map to the west; Selenica exists as a trading center on a long caravan route that extends to the nations east of Darokin.
The “whited out” portion of the map is the interior of the Canolbarth Forest, which is controlled by elves and divided into petty principalities. The elves of the Canolbarth have generally friendly relations with Darokin and trade them exquisitely crafted goods in return for the courser supplies they need from the outside world. If any of your characters are elven, it is most likely that they are from the Canolbarth.