Assyrians, also known as Syriacs-Arameans and Chaldeans, are an ethnic group whose origins remain in what is today Iraq, Iran, Turkey and Syria, but who have gone to the Caucasus, North America and Western Europe during the past century. Hundreds of thousands more live in Assyrian diaspora and Iraqi refugee communities in Europe, the former Soviet Union, the United States, Australia, New Zealand, Syria, Jordan, and Lebanon.