TOKYO, Japan (AFP) — A Chinese naval ship sailed into waters surrounding disputed East China Sea islands for the first time early Thursday, prompting Tokyo to summon the Chinese ambassador to protest, the Japanese government said. Russian naval ships were also seen in the area around the same time, according to local media. “Around 00:50 am (1530 GMT Wednesday), a Chinese naval vessel entered our nation’s contiguous waters surrounding the Senkaku Islands,” the Japanese foreign […]