CANADA - MARCH 20: Sign carried by Arab demonstrator outside Royal York last night referes to an alleged slaughter of Arabs at the village of Deir Yassin during the 1948 fighting. (Photo by Mario Geo/Toronto Star via Getty Images)
CANADA - MARCH 20: Sign carried by Arab demonstrator outside Royal York last night referes to an alleged slaughter of Arabs at the village of Deir Yassin during the 1948 fighting. (Photo by Mario Geo/Toronto Star via Getty Images)