The Florida Purchase Treaty.
Answer:
The Aftermath of World War II was the beginning of a new era, defined by the decline of all European colonial empires and simultaneous rise of two superpowers: the Soviet Union (USSR) and the United States (USA).
1: Battle of Civetot 1096
2:Siege of Antioch 1097
3:Siege of Jerusalem 1099
4: Siege of Lisbon 1147
5:Siege of Damascus 1148
Sorry I don't have enough time to identify the cause events and effects but hopefully this helps you out!