You are the one who is racist.
more about the so-called dispute
http://www.gwu.edu/~ieresgwu/assets/docs/ponars/pepm_226_Gorenburg_Sept2012.pdf
Personally, I don't see how Russia can give the four Kurils to Japan. Unlike Senkaku which is not inhabited, these islands are inhabited by tens of thousands of Russian citizens. If Putin forces these Russian citizens to move out of the islands, then Putin can kiss himself and his party goodbye. There would be a new nationalistic Russian president in office.
You see the flag of Sakhalin? All the Kurils islands are on it. All of them.
Putin is already under fire for not helping Donbas rebels enough.
'Liberal' Putin could be toppled 'like the tsar', warns Russian ultra-nationalist