The main objective was to spread Christianity and try to take back the Holy Lands( Jerusalem). They had 8 crusades and all of them had about the same military objective as the first one.
The main difference between the First Crusade and the Second Crusade is that the Christian forces successfully captured Jerusalem and surrounding lands in the First Crusade and experienced heavy losses in the Second Crusade. Both crusades were formed to reconquer Muslim lands that had been previously Christian and/or Jewish.
The First Crusade was the only successful Crusade.
The main boss of the Burning Crusade is Kil'Jaeden the Deceiver. This is the guy that created the Lich King. He is the Commander of the Burning Legion that you hear about in the first hour of leveling in the game.
The First Crusade took place in 1096 to 1099.
The christians won the first crusade
There were about 800 victims in the first crusade. They were Jews.
The main aim of the Fifth Crusade was to reclaim the Holy Land, including Jerusalem. This Crusade planned to accomplish this by taking over Ayyubid located in Egypt.
The People's Crusade was only one part of the First Crusade, when paupers who were inspired by the preachings of various priests and monks tried to make a joint pilgrimage to Jerusalem. Since they needed less preparing, they departed before the main crusade, but were mostly crushed when they reached Turkey. Some surviving members lingered in Constantinople and joined the army of nobles, when they arrived.
Main muslim leader of the crusade was Ṣalāḥ ad-Dīn Yūsuf ibn Ayyūb, or Saladin
The first crusade lasted for 3 years.
The Christians captured Palestine in the first Crusade
The first crusade was led by French Nobles.