Following the invasion and occupation of Iraq by the United States in 2003, the Iraqi government was overthrown, and the Ba'ath Party was outlawed. Strong speculation followed that the U.S. government would press for a change in the Iraqi flag to remove its pan-Arab symbolism, and to make a definitive break with the period of Ba'athist rule. To a degree, this view was shared by some groups in Iraq. In addition to some displeasure among Iraqis who had suffered under Saddam Hussein to retaining national symbols used by his government, there was also strong aversion to the flag from Iraq's Kurdish minority, who resented its evocation of pan-Arabism. However, Iraqi opponents of changing the flag argued that since the flag had been used since 1963, long before Saddam Hussein's presidency, it was unfair to characterise it as a "Saddamist" flag. They also stressed that pan-Arabism has been a dominant popular principle among Iraqi's majority population for decades prior to Iraqi independence in 1932.