How did the Crusades affect European culture?

How did the Crusades affect European culture?
【正确答案】：The Crusades, a series of religious wars between Christians and Muslims in the 11th to 13th centuries, had a lasting impact on European culture. They led to increased contact with other civilizations, the exchange of ideas, and the development of trade routes. They also influenced European architecture, art, and literature through the adoption of new motifs and styles.