Islam is the religion of Allah and it is not responsible for the mistakes committed by its followers!
Islam is the most fair and just religion on earth. Even with the mistakes some of its followers had committed, all of them combined cannot come to a small percentage to what the Christians and Jews have committed!
The crusades wars, the inquisition, Palestine, Nagasaki, Hiroshima, WW1, WW2, Afghanistan, Iraq and many many more are just a brief glimpse of what they have done to the world and the Muslims in particular.