in paris, the premiere of the play by pierre gousteba marché crazy day or the marriage of figaro tookace, the performance was staged in the then main theater of france of the comedy of france - this is the second play from the trilogy about figaro and she became the most popular in it confronts him when the count tries to recapture his beloved from figaro, he would first read the play in the salons, but king louis xvi banned the production, then the author moved the scene from france to spain and the premiere took place in the suburbs gave triumph in just 2 years of his adventures wrote the opera mozart, it was already a world success . very, very garden survived many productions in different countries on theatrical opera stages and , of course, in the cinema april 27, 1864 at the obukhov plant in st. petersburg, the first steel casting took place, production developed rapidly and the plant began to play a huge role in the creation of domestic weapons. the method of obtaining cast steel was invented by pavel obukhov himself, russian engineer, scientist metallurgist, one of the founder