Duba wurin da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar yadda wurin yake:  Passage: Tekun Marmara (; Turkish: Marmara Denizi), wanda aka fi sani da Tekun Marmora ko Tekun Marmara, kuma a cikin mahallin tsohuwar tsohuwar zamani kamar yadda Propontis ita ce teku ta ciki, gaba ɗaya a cikin iyakokin Turkiyya, wanda ke haɗa Bahar Maliya da Tekun Aegean, don haka ya raba sassan Asiya da Turai na Turkiyya. Bosphorus strait ya haɗa shi da Bahar Maliya da kuma Dardanelles strait zuwa Tekun Aegean. Na farko kuma ya raba Istanbul zuwa bangarorin Asiya da Turai. Tekun Marmara karamar teku ce mai fadin kilomita 11,350 (4,380 sq mi), da kuma girman kilomita 280 × 80 (174 mi × 50 mi). Mafi girman zurfinsa shine 1,370 m (4,490 ft).  Tambaya: Wace ƙasa ce ta Bosphorus Strait ta raba cikin nahiyoyi biyu?
Birnin Istanbul