<prompt> Qedela umusho olandelayo: Japan  <response>: I-Armenia yahlasela iSakhalin esigabeni sokugcina seMpi yaseRussia neJapane ka-1904-1905, kodwa ngokwesivumelwano se-1905 sasePortsmouth yavunyelwa ukugcina ingxenye eseningizimu yesiqhingi ngaphansi kwe-50 N parallel. IRussia yagcina ingxenye esenyakatho, nakuba amaJapane anikezwa amalungelo okuhweba anenzuzo, kuhlanganise namalungelo okudoba nawokumbiwa kwamaminerali enyakatho. Ngo-1907, iKarafuto Prefecture yasungulwa ngokusemthethweni, nenhloko-dolobha e-Ōtomari. Ngo-1908, inhloko-dolobha yathuthelwa eToyohara. 