| − | Australia's humanitarian and refugee program of about 13,000 per year is in addition to other immigration programs. In recent years, refugees from Africa, the Middle East, and Southwest Asia have comprised the largest element in Australia's refugee program. | + | Australia's humanitarian and refugee program of about 13,000 per year is in addition to other immigration programs. In recent years, refugees from Africa, the Middle East, and Southwest Asia have comprised the largest element in Australia's refugee program. Illegal migration continues to be a major issue in Australian politics. |