Religions future in the world...

[abaris]

Those parliamentary systems usually have a more spread out mix of parties.

While it's true that some have "christian" in their party name, their candidates never talk about religion when giving speeches. It's not important and a turnoff for most people, since they want to know about real politics, not, as I said, if the candidate has a fancy relationship with god. There are a few outspoken real religious parties in Europe, but they are fringe and never made it into the parliaments, as far as I am aware.