Japanese cruiser Soya name was taken from the northernmost cape of Hokkaidō, Soya Misaki. After being placed into Japanese service as a 3rd class cruiser, "Soya" was used primarily for training duties. From 14 March 1909 to 7 August 1909, it made a long distance navigational and officer cadet training cruise to Hawaii and North America. It repeated this training cruise every year until 1913. During World War I Russia and Japan became allies and "Soya" (along with several other vessels) was transferred back to Russia at Vladivostok on 5 April 1916, and its original name of "Varyag" restored. Japanese cruiser Soya "Varyag"
Montreux Convention Regarding the Regime of the Straits of who should control the strategically vital link between the Black Sea and Mediterranean Sea. In 1923 the Treaty of Lausanne had demilitarised the Dardanelles and opened the Straits to unrestricted civilian and military traffic, under the supervision of the International Straits Commission of the League of Nations. By the late 1930s, the strategic situation in the Mediterranean had altered with the rise of Fascist Italy, which controlled the Greek-inhabited Dodecanese islands off the west coast of Turkey and had constructed fortifications on Rhodes, Leros and Kos. The Turks feared that Italy would seek to exploit access to the Straits