Tags: China

Chinese dissident artist and free speech advocate Ai Weiwei said that authorities in Beijing returned his passport on Wednesday, more than four years after it was confiscated following his 81-day secret detention.

China reserves the right to a "necessary reaction" after Japan issued a defense review that called on Beijing to stop building oil and gas exploration platforms close to disputed waters in the East China Sea, the Defense Ministry has said.

Japan called on China on Tuesday to halt construction of oil-and-gas exploration platforms in the East China Sea close to waters claimed by both nations, concerned that Chinese drills could tap reservoirs that extend into Japanese territory.