But astronomer Yury Mishurov of the Southern Federal University in Rostov-on-Don, Russia, was not convinced that the sun's siblings would be so easy to find.
Beslan is an important railway junction, situated on the main line between Rostov-on-Don and Baku, and is the starting point of a branch line to Vladikavkaz.
别斯兰是重要的铁路枢纽，位于顿河畔罗斯托夫到巴库铁路之间，也是通往弗拉季高加索铁路支线的起点。
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I was brought up by my mother, who worked as a shorthand-typist, in the town of Rostovon the Don, where I spent the whole of my childhood and youth, leaving the grammar school there in 1936.