樺太千島交換条約、樺太・千島交換条約
からふとちしまこうかんじょうやく
karafutochishimakoukanjouyaku
JMdict entry #2580330
- noun (common) (futsuumeishi) historical term Treaty of Saint Petersburg (1875); Russo-Japanese treaty in which Japan exchanged Sakhalin for the Kuril Islands