A long-standing conflict over the sovereignty of a group of eight tiny, uninhabited islands in the East China Sea has resulted in dozens of anti-Japanese protests across China, some violent. The dispute came to a head after the Japanese government nationalized control of three of the largest islands earlier this month, purchasing them from a private Japanese family for more than US$25 million. The island group is called Senkaku Islands by the Japanese, Diaoyu Islands by the Chinese, Tiaoyutai Islands by Taiwanese, or the Pinnacle Islands by English speakers. Beyond national pride, potentially large gas reserves and fishing rights have raised the stakes, and China is now moving to assert its claim to the islands, contain the demonstrations at home, and respond forcefully to what it sees as a major Japanese provocation.