Shana, the chief port, is in Rubetsu Bay.
This island, the principal of the group, is divided into four provinces for administrative purposes, namely, Etorofu, Furubetsu, Shana and Shibetoro.
Its mountains are Atosha-nobori (4035 ft.) in Etorofu; Chiripnupari (5009 ft.) in Shana; and Mokoro-nobori (393 o ft.) and Atuiyadake (3932 ft.) in Shibetoro.
Beautiful shana hiatt a hard tonneau new data and fission might have.