20th century, dance and music of mathis, composition number six, kandinsky, black square by malevich red vogon, almost the entire 20th century has been described. in moscow it opens after renovation. multimedia art museum in the building, including the replacement of engineering systems; interesting events will now take place on the updated roof. zinaid kurbatova found out what exactly the museum is preparing. in the renovated halls of the multimedia art museum, a slight coolness is felt, thanks to the new systems that maintain the desired temperature and humidity conditions. the space itself has not changed, but all the filling, all the engineering communications have changed in a year and a half changed. epoxy, they have different coefficients of surface tension, and i, fortunately, graduated from a mass school, at some time i worked as a chemistry tutor, everyone got in, then it was impossible to enter a university without an exam, so we had to search for the fifth time we found, firstly, brilliant contractors who do this kind of buching and leveling of floors, which is possible today. the