In 2003, Vaira Vīķe-Freiberga was re-elected to the presidency for the second term, until 2007. On 20 September 2003, Latvia voted to join the European Union in a referendum. Virtually all of the major political parties and major Latvian-language media supported the 'YES' vote. Latvian government also spent a significant amount of money for the 'YES' campaign. The 'NO' campaign lacked both funding and media access. Out of voters who participated in the referendum, 66.9% of cast votes in favour of EU. The vote was largely along the ethnic lines. It is estimated that 84% of ethnic Latvians voted 'YES', while 91% of ethnic Russians voted 'NO'.