Olee nke n'ime obodo ndị a na-esoghị na Rọshịa: Sakhalin Island, Siberia, ma ọ bụ Shandong Province? N'iburu ajụjụ nke mbụ n'uche, dee ihe gbara ya gburugburu bụ́ nke ga-enye azịza ya. Ọ nwere ike ịbụ 1 - 20 ahịrịokwu. Ihe ndị gbara ya gburugburu:
N'oge Agha Mbụ nke China na Japan na 1894, Japan weghaara Taiwan. N'ihi Agha Russia na Japan na 1905, Japan weghaara akụkụ nke Sakhalin Island site n'aka Russia. A chịkọtara Korea n'afọ 1910. N'oge Agha Ụwa Mbụ, Japan weghaara ókèala ndị Germany gbazitere na Shandong Province nke China, nakwa Mariana, Caroline, na Marshall Islands. N'afọ 1918, Japan weghaara akụkụ ụfọdụ nke ọwụwa anyanwụ Russia na akụkụ ụfọdụ nke ọwụwa anyanwụ Siberia dị ka onye sonyere na Ntinye aka Siberia. Na 1931, Japan weghaara Manchuria n'aka China. N'oge Agha nke Abụọ nke China na Japan na 1937, ndị agha Japan wakporo etiti China na site na njedebe nke Agha Pacific, Japan meriri ọtụtụ akụkụ nke Far East, gụnyere Hong Kong, Vietnam, Cambodia, Myanmar, Philippines, Indonesia, akụkụ nke New Guinea na ụfọdụ agwaetiti nke Pacific Ocean. Japan wakporo Thailand, na-amanye mba ahụ ka ha jikọọ aka na Thailand na Japan. Ọchịchọ ya maka ịchị mba ndị ọzọ kwụsịrị site na mmeri nke United States na Agha Worldwa nke Abụọ na nkwekọrịta ndị sochirinụ nke weghachitere ókèala ndị ahụ na nchịkwa ndị America ma ọ bụ ndị nwe ha mbụ.