<span> Started with a religious conflict between Catholics & Protestants in today’s Germany. </span> <span>Later,
the major European powers interfered. They claim to help the “oppressed
Catholics/ Protestants” but they have other agendas such as greed, or
fear of the gains old enemies might achiever, etc.
So mainly religious conflict, European powers >.< thats all i found over this subject :) </span>