American Idiot was released by Reprise Records on September 20, 2004, in the United Kingdom and September 21, 2004, in the United States. The album achieved success worldwide, charting in 27 countries and peaking at number one in 19 of them. Since its release, American Idiot has sold over 15 million copies worldwide, over 6 million copies of which were in the United States alone, including 267,000 in its opening week making it the band’s second-best selling album after Dookie. The album spawned five successful singles, including the international hits American Idiot, Boulevard of Broken Dreams, Holiday, Wake Me Up When September Ends and Jesus of Suburbia; all of which received Platinum certification by the RIAA. American Idiot also won the Grammy Award for Best Rock Album in 2005, making it the first of two Grammy Awards to be won by Green Day.