There's an awful lot of history there to just make simplistic statements like that.
What planet are you living on?
Ever since the inception of the 'religion' of Islam, it has been a movement of warfare and aggression. It was used to forcefully unite the warring Arab tribes and then to hurl that united force against its neighbors to begin carving out the Islamic empire. In 624, Mohammed led his first raids for material gain and to expand power. By 632 when Mohammed died, dozens of brutal Muslim invasions and bloodthirsty conquests under Mohammed's leadership and direction had conquered most of Arabia and southern Palestine. These were holy wars to bring all that the Muslims surveyed under their fierce rule.
After Mohammed died, the new caliph, Abu Bakr, launched Islam into 1400 years of continual imperialist aggression and conquest. The bloody process of subjugation of all not Islam has been almost unbroken to the current war. In 637, Muslim forces subjugated the rest of Palestine - attacked the Eastern Roman Empire along its border at all points possible. After enslaving the native population, the Muslim forces continued in an unbroken series of wars to subjugate North Africa. The thousand years war continued until Spain and Portugal were enslaved and much of eastern Europe.
It was then that the Europeans finally united before their final destruction and began the first Crusades - a defensive war to regain the territory lost in war which had as a sole cause that the people attacked were not Muslim!
The dhimmi in Muslim ruled lands are absolute slaves - they do not have a right to even exist. No agreement with infidels is ever binding, they are less alive than animals, and no peace can ever be reached with non-Islam peoples because Islamic peace is only a ten year truce at most. A pause before continuing the attack.
This conduct is willed by Allah and in the commands of Mohammed. There are two house of the world - those of Islam and those who are not. Islam demands the death or utter enslavement of those who are not.
That is the "religion of peace" and that is how the war started - not the PC, revisionist crap of Islam is Peace and everything was fine until those mean old Christians and Jews attacked.
Bull - a psychopathic, savage rage of genocide blessed by divine will began the war over a thousand years ago.