The West will win. Those arabs are divided in every possible way and as the wahhabis and Iran gaining ground, those divisions are getting deeper and deeper every day.

Crusades were a natural answer to the earlier muslim invasion of Europe (Spain, Sicily, France, Italy and the Byzantine territories, Armenia, Georgia). After the beginning or the Reconquista, recapturing Sicily, Malta, Rhodes and Cyprus, bringing the war back to the Middle East was the best defence against further incursions and also relived the pressure on the Byzantine Empire. So the tusken were kept at bay and away from our lands for nearly 200 years what gave us enough time to prepare for the next invasion (ottomans).

The ottomans occupied the whole Balkans, the Romanian principalities, half of Hungary, South Ukraine and repeatedly launched large scale attacks towards the west.

So, mate who used to invade whom?