https://store.steampowered.com/app/25830/Knights_of_Honor/
As King, it is your duty to lead your people in their struggle to raise your kingdom from its humble beginnings to a position of power and prestige. War, diplomacy and a burgeoning economy are the means by which you increase your power and expand your influence.

The key has no territorial restrictions - REGION FREE and is suitable for activation in any country.