[johan osterman]

There are, as Kristoffer said a few of them, you just don't see them since they have to happen in a province where the hero currently is in. So if the event is selected and the requirements are not met, the event will be discarded and a new event will be selected.

Some of the events require more conditions than just the presence of a prticular hero as well. At least one event require the presence of two particular heroes in the same province, for example.