Muslims are our brothers in faith.
No. They are pseudo-Muslims because the non-Muslim majority made it impossible for these primates to follow Islam the way they do
today where they have the power. This is also an answer to your...
There are Muslims in Poland since 500 years and they are harmless.
...because they are smart enough to know that they can't be anything else.
Muslims are our brothers in faith.
There is not a single Muslim who said the same in reverse. If they did, it was a tactical move following the rule that lying to the enemy - you - is a virtue.