Using the Internet for two decades I came across countless campaigns against systematic human rights violations or violence against women in Muslim states. The politicians and organizations supporting Syrian immigrants are yet to explain how exactly they want to instill into those millions of people the same values that allowed them to come to Europe in the first place. So far it seems that they tend to settle in isolated neighborhoods and continue living the way they've always been, occasionally causing some trouble outside (the forbidden t-word, rapes in Koln, etc).
BTW, a friend of mine had seen a group of those refugees in Hungary. They didn't want to deal with local people, many didn't accept food or other help as if it was below their dignity or something. It appears that they have some kind of "give us welfare money 'cause we as victims deserve it and leave us alone" attitude. This isn't pretty.
There are many caveats to this. For example, the US absorbs so many immigrants of different religions that it's guaranteed to stay secular.
"In Qur'an it is said that anyone that does not believe in Ala, Christians and Jews should be killed"
I have been ignorant of Islam. But, if this is true, is the Qur'an not hate speech ?
However, in practice apparently some leeway in definition of what constitutes an attack on believers and reasonable retribution is used to justify things going on in Syria and, recently, in Europe. Or maybe they just don't care that much. It's not like medieval Europe followed the Gospels to the letter. The whole discussion is pretty academic.
[1] http://www.islamicstudies.info/tafheem.php?sura=2&verse=189
The original in "WirtschaftsWoche" does not use such a strong wording in my opinion. I am Spanish native but work using German most of the time in central Europe.
In my personal opinion traveling around the world I find the Muslim countries in lots of ways having opposite principles to Western values.
They are not compatible: Mohamed told them that adultery women had to be punished with stoning death, Jesus response was forgiveness.
In Qur'an it is said that anyone that does not believe in Ala, Christians and Jews should be killed, including those that call their selves "Muslims", but are not real Muslims. Of course Mohamed could say who was real Muslim and who was not. In other words he could kill anyone he wished with no consequences.
Jesus told everybody should be respected, including those that believe in something different, or did not believe at all. A great difference.
Mohamed married a 5 year old girl and consummated the act when the girl was 10, so by Western standards he was a pederast.
If you believe that Mohamed is God's prophet you have to believe all he did is ok if you do yourself.
Muslim countries are not open, I have visited countries were they kill you if you define yourself atheist or homosexual. There are atheists there, they will tell you as foreigner, but they could not tell anybody in their own country.
If Europe opens the gates to Muslims, Europe will became a Muslim territory. As a European I don't want this for Europe.