Mine? Kouka is a small country, but the regions are vastly different. I lived in the palace most of my life, and I didn't get to see much of the city outside the palace walls, but... Based on my my memories, the wind tribe's region was one marked by a great deal of forest and mountains, and the fire tribe's was also mountainous but far more arid. The water tribe's lands were by far the most lush and rainy. We had neighboring countries to our north and the south, as well as ocean on our east and west.