Unfortunately, a percentage of that population will hate Israel, yesterday, there was a story of a "Non-Jew" (it was a test) walking with a "Kippa" in Berlin and this person got harassed or attacked over it.
Die Welt:
News
Video of alleged anti-Semitic attack in Berlin sparks outrage
Religious and political leaders condemned the attack on two men wearing kippas in an affluent Berlin neighborhood. One of the victims says he wore the head covering to see if it was unsafe, as a friend had told him.
The video depicts one of three suspects hurling verbal abuse and striking one of the victims with his belt. The man also yells the word "Jew" in Arabic. One of the victims — Adam from Israel — told DW that he and his companion had tried to no avail to ignore the attackers.
Read more at: http://www.dw.com/en/video-of-alleged-anti-semitic-attack-in-berlin-sparks-outrage/a-43432466
I did not care to make anyone uncomfortable with really, an uncomfortable story and did not post it. Some of those people of that religion, Islam, have real problems.