Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Tsushima Island (対馬, Tsushima) chitsuwa cheJapan archipelago chiri pakati peTsushima Strait neKorea Strait, inenge hafu yenzira pakati penyika huru yeJapan neKorea Peninsula. Chitsuwa chikuru cheTsushima chaimbova chitsuwa chimwe chete asi chakakamurwa kuva zviviri muna 1671 nomugero weŌfunakoshiseto uye kuva zvitatu muna 1900 nomugero weManzekiseto. Migero iyi yakafambiswa nepakati pechitsuwa ichi, ichigadzira "North Tsushima Island" (Kamijima) uye "South Tsushima Island" (Shimojima). Tsushima inosanganisirawo zvitsuwa zviduku zvinopfuura 100 (zvakawanda zviduku). Zita rokuti Tsushima rinowanzoreva zvitsuwa zvose pamwe chete.  Mubvunzo: Nderipi raiva gore rokutanga rakaparadzaniswa chitsuwa chacho?
Nhamba 1671