
A demonstrator throws an egg at the Japanese embassy during a protest in Beijing September 15, 2012
The dispute worsened earlier this week when Japan announced plans to purchase the islands from their private owners. Japan will buy three of the uninhabited islands from a Japanese family it recognizes as the land's rightful owner, Chief Cabinet Secretary Osamu Fujimura said.
China does not recognize Japan's claim to the isles, known to the Japanese and Senkaku and as Diaoyu to the Chinese. Taiwan has also claimed ownership of the territory.

A protester uses a megaphone to shout slogans during a protest outside the Japanese embassy (in the background) in Beijing September 15, 2012
China responded to Japan's announcement by claiming that it will "never yield an inch" of the islands.
During the Saturday rally in Beijing, one of the protesters held up a sign with the provocative slogan, "For the respect of the motherland, we must go to war with Japan," Reuters reported.

Demonstrators march towards the Japanese embassy during a protest in Beijing September 15, 2012
Japan's foreign minister was reportedly forced to cut short his visit to Australia and head back to Tokyo to resolve the situation.
Protests were reported in at least a dozen other Chinese cities, with scattered reports of violence. Hundreds of police were deployed during a demonstration at Shanghai's Japanese consulate. Larrge anti-Japan protests were held in China's Xian, Suzhou, Changsha and Nanjing provinces, Japanese media reported.

Security officers reinforce barriers as people attend an anti-Japanese protest outside the Japanese embassy over the Diaoyu islands issue, known as the Senkaku islands in Japanese, in Beijing on September 15, 2012
For the past week, sporadic protests took place across China, and overseas. Some 200 members of Greece's Chinese community gathered outside the Japanese embassy on Friday raising banners and placards in Chinese, English and Greek saying, "Chinese expats in Greece firmly oppose Japanese occupation to Chinese territory Diaoyu Islands." The rally ended peacefully.