Trudeau greets Syrian refugees as Canada prepares for more arrivals [Getty Images]

TORONTO, CANADA - DECEMBER 10: Justin Trudeau, Prime Minister of Canada, is given a demonstration of a biometric machine by Border Services Officer Steenbakkers, prior to the arrival of Syrian refugees at Toronto Pearson International Airport on December 10, 2015. (Photo by Kenneth Allan/Canada Border Services Agency/Pool/Anadolu Agency/Getty Images)

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