On September 8, 2013, two Chinese military H-6 bombers flied over the airspace of the international waters between Okinawa and Miyako Island, which aroused vigilance of Japan. (Source: huanqiu.com)
(Source: huanqiu.com)
(Source: huanqiu.com)
(Source: huanqiu.com)
(Source: huanqiu.com)
(Source: huanqiu.com)
(Source: huanqiu.com)