An nti-Japanese protester throws a gas cannister as they demonstrate over the disputed Diaoyu Islands in Shenzhen, China on September 16, 2012. Photographer: Lam Yik Fei/Getty Images
An nti-Japanese protester throws a gas cannister as they demonstrate over the disputed Diaoyu Islands in Shenzhen, China on September 16, 2012. Photographer: Lam Yik Fei/Getty Images