描述Senkaku Islands dispute by Al Jazeera English (7).jpg
English: After using water cannon to turn around a flotilla of Taiwanese fishing and Coast Guard vessels on Sept. 26, 2012, the Japanese Coast Guard has shown increasingly vigilance in defending the waters off of the Senkaku/Diaoyu islands. In its territorial claim, Japan's maritime boundary is about 27 kilometres encircling the island chain.