On August 1, 1990, Ba'athist Iraq, led by Saddam Hussein, invaded Kuwait. President Bush formed an international coalition and secured UN approval to expel Iraq. On January 12, 1991, Congress voted approval for a military attack, Operation Desert Storm, by a narrow margin, with Republicans in favor and Democrats opposed. The vote in the House was 250–183, and in the Senate 52–47. In the Senate 42 Republicans and 10 Democrats voted yes to war, while 45 Democrats and two Republicans voted no. In the House 164 Republicans and 86 Democrats voted yes, and 179 Democrats, three Republicans and one Independent voted no. The war was short and successful, but Hussein was allowed to remain in power. Arab countries repaid all the American military costs.