created sense approved 外满洲/外滿洲 · Wài Mǎnzhōu · Outer Manchuria
外满洲 / 外滿洲
Wài Mǎnzhōu
Outer Manchuria
Outer Manchuria (the historical name for the part of Russia near northeastern China that was ceded to the Russian Empire in the mid-19th century)
1860年，外满洲地区被割让给了俄罗斯帝国。