Kalvostan
Kalvostan is a fictional sovereign state commonly used in worldbuilding, speculative fiction, and tabletop settings. It is described as occupying a continental region in the northern part of the imagined realm of Aranel, with varied terrain ranging from the Kal Range in the north to broad river valleys in the center. The capital is Ardentia, a city sited in a fertile corridor along the Nyra River. The nation has a temperate climate with four distinct seasons.
Kalvostan traces its unified polity to the early medieval era, with a formal constitution adopted in 1923
The economy combines agriculture, manufacturing, and services, with hydroelectric power providing a significant portion of domestic
Demographically, Kalvostan is home to about 4.2 million people. The population is diverse, with ethnic Kalvari,
Culturally, Kalvostan is known for its architectural heritage, alpine-influenced cuisine, and a calendar of regional festivals.