While I doubt that France's abortion laws were imposed upon it by the Muslim immigrants, you seem to agree with ZULU that the present threat to Christian civilization comes from Islam.
Only since protestantism, manifest in secularism, softened them up spiritually.
One thing is for certain. Muslims beleive their government should be a Muslim one a hell of a lot more than any West Europeons beleive it should be a Christian one.
We all seem to forget that GOD is in control and HE will decide our nation's fate. That's why we need to pray for America and for Europe, etc. God answers prayer. If we don't pray, He can't answer. It's time to forget about Islam destroying Christianity and christian civilization and begin to believe God can and will sustain it.