Nashville and four other U.S. cities will hold elections to allow expatriate Iraqis to vote in their country's elections on Jan. 30. (WKRN)

Worldwide, 14 countries will allow expatriate Iraqis to vote. The 14 countries are Australia, Canada, Denmark, France, Germany, Iran, Jordan, the Netherlands, Sweden, Syria, Turkey, the United Arab Emirates, the United Kingdom and the United States. (CTV.ca)