which city and an important business and cultural centre in northern Italy was Gleb Wataghin born in 
Gleb Wataghin: Gleb Vassielievich Wataghin (November 3, 1899 in Birzula, Russian Empire – October 10, 1986 in Turin, Italy); was a Russian-Italian experimental physicist and a great scientific leader who gave a great impulse to the teaching and research on physics in two continents: in the University of São Paulo, São Paulo, Brazil; and in the University of Turin, Turin, Italy.
i don't know