TORONTO, ON - JUNE 24: A woman holds a sign as several hundred indigenous people march through the streets of Toronto to bring attention to the plight of indigenous peoples in Canada two days prior to the opening of the G20 Summit on June 24, 2010 in Toronto, Canada. Leaders from the world's 20 largest industrial and developing nations are arriving in Toronto for the G20 Summit scheduled to be held June 26 and 27. (Photo by Jemal Countess/Getty Images)
