Article Photos: Japan says 2 Russian fighters entered its airspace



  Japanese Prime Minister Shinzo Abe delivers his speech during a national rally marking the Northern Territories Day in Tokyo Thursday, Feb. 7, 2013. Japan reiterated its demand to Russia the return of the four-island chain, known as the Northern Territories in Japan and the Kuril islands in Russia. (AP Photo/Koji Sasahara)

Japanese Prime Minister Shinzo Abe delivers his speech during a national rally marking the Northern Territories Day in Tokyo Thursday, Feb. 7, 2013. Japan reiterated its demand to Russia the return of the four-island chain, known as the Northern Territories in Japan and the Kuril islands in Russia. (AP Photo/Koji Sasahara)