The main purpose of the Gulf War in 1990-1991 was to liberate Kuwait from Iraqi occupation. After Iraq, led by Saddam Hussein, invaded Kuwait in August 1990, the United Nations quickly condemned the act and imposed economic sanctions on Iraq. A coalition of 34 countries, including the United States, was formed to respond militarily to Iraq's aggression. The operation, known as Operation Desert Storm, began on January 17, 1991, and successfully pushed Iraqi forces out of Kuwait by February 28, 1991. The war showcased the effectiveness of international cooperation and technology in modern warfare.