What Are Spheres Of Influence In Victoria 2?

In Victoria 2, spheres of influence are a way to control the actions of other nations. Each nation has a certain number of spheres of influence, and can only exert influence over countries within their sphere. For example, Russia has two spheres of influence: Europe and Asia. If Russia wants to make a deal with Europe, they need the approval of their European sphere of influence. If they want to make a deal with Asia, they need the approval of their Asian sphere of influence. Spheres of Influence are important because they help to keep the peace in the world. If one nation is trying to push another nation around, it can be difficult for them to get cooperation from other nations if those nations have different spheres of influence. This prevents wars from happening unnecessarily and keeps the world safe. ..