russian but we buy it from our european partners we will talk more and now we are in touch with olena pavlenko, the president of the analytical center of dixigroups, which focuses on energy and security research ms. olena welcome to the air actually, we heard minister galushchenko say that it is possible to repair damage caused by shelling of energy infrastructure objects, but actually, how can you restore the energy infrastructure when the russians are shelling it in this way? thank you for a question and by the way, i congratulate the bbc on a holiday today, uh, about the ukrainian energy infrastructure. we are also constantly in touch with the local communities, which you also talked about today, and we are watching and listening. how quickly is their electricity supply repaired there if the entire infrastructure is more serious we are talking about transformers and substations, of course it takes a little more time because the equipment needs to be changed, a new one is needed, a more qualified workforce is needed, then we are talking about a few days to a week but nevertheless, i can say