https://www.vedomosti.ru/library/news/2007/03/15/vputin-za-tranzit-rossijskogo-gaza-bolgariya-budet-poluchat-do-25-mlrd-v-god?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=vputin-za-tranzit-rossijskogo-gaza-bolgariya-budet-poluchat-do-25-mlrd-v-god