Group 1 - The Chinese Coast Guard has taken necessary control measures against Japanese fishing vessels illegally entering the territorial waters of Diaoyu Island from March 21 to 24 [1] - The Chinese government asserts that Diaoyu Island and its affiliated islands are inherent territories of China and urges Japan to cease all illegal activities in the area [1] - The Chinese Coast Guard will continue to conduct law enforcement activities in the territorial waters of Diaoyu Island to safeguard national territorial sovereignty and maritime rights [1]