Rubuta ci gaba ga wannan sakin layi - A watan Fabrairun 1925, Japan ta amince da Tarayyar Soviet, kuma ta ba da tsohon ginin Ofishin Jakadancin Rasha ga sabon jakadan Soviet. A ƙarshen 1920s, akwai kusan 'yan Rasha ɗari da ke zaune a Seoul; tsoffin manyan mutane da jami'ai suna zaune a Jeongdong, yayin da al'ummomin Tatars ke rayuwa da aiki a kasuwannin da ke kusa da Namdaemun da Honmachi (Myeongdong na zamani). Koyaya, saboda rarrabuwar aji a cikin al'umma, ƙungiyoyin biyu ba su da ma'amala da juna. George Yankovsky, jikan wani dan kasar Poland da aka yi hijira zuwa Siberia, ya kuma ci gaba da zama a Chongjin wanda ya shahara a tsakanin al'ummomin Rasha na Gabashin Asiya, amma kusan ba a san sauran mutanen yamma ba; lokacin da Soviet ta mamaye Koriya ta Arewa
, yawancin mutanen Rasha da ke zaune a can an kama su kuma an mayar da su zuwa Soviet Union.