A major contract to make Iran the largest gas center in the region is on the verge of completion. A reporter sent to Moscow: One of the most important issues in the negotiations between General Rezai and Vladimir Putin was the issue of making Iran the gas center of the region. Extensive discussions were held at this meeting regarding the large gas contract between Tehran and Moscow, which is on the verge of being finalized and signed. Based on this agreement, Russian gas will be transported to Iran through a pipeline to meet some of the local needs, enable its export and resale in global markets, and officially make Iran the largest gas center in the region. isibnews. he.