Province Cultural Conversion

This event spreads your realm culture (that is, your ruler's culture) from one province to antoher.

Requirements

 * Both provinces must EITHER be in the same realm OR be in the same demesne
 * Source province must have realm culture and the target province must not have it (obviously)
 * Both provinces must have roadnet or civilian harbor
 * Neither province can be heretical
 * Rulers of both provinces and the realm ruler must be a peace
 * Rulers of both provinces and the realm ruler must not be Excommunicated or Heretic

Modifiers
mean_time_to_happen is 2000 months (167 years). You want to reduce it as much as possible.

Religion

 * If the target province, the target province ruler and the source province ruler all have sam religion, it speeds things up (factor 0.3)

Stability
This is the Stability of the province to be converted. Bonuses are Cumalative. +3 is better than +1