of knowledge and nuclear industry in the field of maintaining food quality, in the name of allah rahman may god bless him and grant him peace mohammad salam again, dear viewers, welcome to the news segment at 8 o'clock. today and a few minutes ago, the president arrived in tabriz on a trip to east azerbaijan, following up on the approvals of the first round of the trip to this province, as well as the opening of several industrial projects, transportation and water supply, including the programs of mr. one of the plans is the bostan abad khavaran railway, ticket sales have already started, the first train from tehran to tabriz is scheduled to depart on saturday, the ceo of the railway company said that this is a short-cut rail route of 44 kilometers, which takes up to 4 hours. it reduces the current route of tehran to tabriz to complete this a thousand billion tomans have been spent. the copper cathode production plan in the songon complex will be put into operation today during the president's visit to east azerbaijan. one of the approvals of the president's provincial trip , the sustainable p