"Slav" restaurant? First time I ever heard that term. Lumping everything from Montenegro to St. Petersburg together is about like talking of "Latin" cuisine and tossing in Madrid to Milan to Bucharest to Le Havre. Why not be more precise and call it food of "what was once Russia." That way you get to squeeze in the Ukraine and remain historically accurate. If anyone gets bent out of shape, he's been tippling the vodka and is looking for trouble anyway.
Did you mean 'from Milan to Minsk'? Asking for my friend George.