Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Tsibirin Tsushima (対馬, Tsushima) tsibiri ne na tsibirin tsibirin Japan wanda ke tsakanin Tsushima Strait da Korea Strait, kusan rabin hanya tsakanin babban yankin Japan da yankin Koriya. Babban tsibirin Tsushima ya taɓa zama tsibiri ɗaya amma ya kasu kashi biyu a 1671 ta hanyar Ōfunakoshiseto canal kuma zuwa uku a 1900 ta hanyar Manzekiseto canal. Wadannan hanyoyin an tuka su ta hanyar isthmus a tsakiyar tsibirin, suna ƙirƙirar "Tsushima Island ta Arewa" (Kamijima) da "Tsushima Island ta Kudu" (Shimojima). Tsushima kuma ya haɗa da ƙananan tsibirai sama da 100 (da yawa ƙananan). Sunan Tsushima gabaɗaya yana nufin duk tsibiran tare.  Tambaya: A wace shekara ce aka fara raba tsibirin?
1671 da kuma