There were no crusaders fought in Europe there were all fought in the Middle East and Turkey.... There was a time when the Muslims did control Spain but it's not a Crusade.... Crusade even means "Holy War".
The two mains sides that fought in the crusades were the Christians and Muslims.
The first two were in Israel, the third never made it past Constantinopal. as for why... that's too big a question for me to answer
This is a very broad question. Do you mean Europeans, Saracens, or both? But ideas might be two-fold. Some people who fought in the Crusades benefited greatly from the new ideas, pillage, ransom, and trade they gained while others suffered famine, poor nutrition, disease, injury, and death.
france and belgium
The Crusades primarily involved conflicts between Christian forces from Western Europe and Muslim states in the Middle East. The Christian armies sought to reclaim the Holy Land, particularly Jerusalem, which had significant religious importance. Over the centuries, several Crusades took place, with various factions and leaders involved on both sides. Ultimately, the Crusades were marked by a complex interplay of religious, political, and economic motivations.
The Crusades were fought between Christian crusaders from European countries and various groups in the Middle East, primarily Muslim armies defending their territories.
The two mains sides that fought in the crusades were the Christians and Muslims.
Jamaica and Tai-Wan
How about the Christians and Muslims
The Crusades were primarily fought between Christians from Western Europe and Muslims in the Middle East.
England and France
What were two ways women fought for change during the industrial revolution
England and France
When and what countries
The two European countries that fought over the territory that became Canada were France and Britain. France colonized parts of Canada first and then Britain stepped in. This is why there is such an influence from French culture in Canada.
France and Britain, bearing in mind that America belonged to Britain during this period.
For nearly two hundred years, the Muslim Turks and European Christians fought in wars known as the Crusades. These military campaigns, which began in the late 11th century, were primarily aimed at reclaiming Jerusalem and other sacred sites from Muslim control. The Crusades had a profound impact on Christian-Muslim relations and shaped the political landscape of the Mediterranean region. They also facilitated cultural exchanges, despite the violence and conflict involved.