World Refugees are an issue and mainly due to the massive destruction caused by the US UK and in our little way Australia in terms of military action, driving, bombing, millions out of their homes. Germany accepted a million people, and all of them those terrible terrorist arab refugees, and within a year has retrained and employed 400,000 to work in Germany's massive industrial factories, jobs, housing, security, tax, etc... as there was a severe worker shortage, and, by doing so, Germany's economy is moving ahead quite well compared to the countries like the UK etc who succumbed to fear mongering and racism, and whose economy is going down the toilet. Australia continues okay financially, because we continue to ride the wave of Chinese business, the only thing that has kept our schools open and our pensions and hospitals functional for the last 25 years.