尖閣諸島
On 7 June 1971, President Richard M. Nixon confirmed Japan's "residual sovereignty" over the Senkaku Islands just before a deal to return Okinawa Prefecture to Japan in a conversation with his national security adviser Henry Kissinger. Kissinger also told Nixon that "these [Senkaku] islands stayed with Okinawa" when Japan returned Taiwan to China after the end of World War II in 1945.