Steel and gas agreements deepen industrial cooperation

Iran assured the USSR that it would not permit foreign missile bases on Iranian territory or allow Iran to be used for aggression against the Soviet Union.

Iran and the USSR concluded an economic and technical cooperation agreement underpinning the Aras hydro-engineering complex and Mil-Mugan diversion dam.

Iran and the USSR signed a payments agreement, adding a financial instrument to their growing economic relationship.

An agreement signed in Tehran established a framework for commercial air services between Iran and the USSR.

The Shah began a state visit in Moscow that helped develop the next phase of Soviet–Iranian economic and technical cooperation.

Iran and the USSR concluded a cultural-relations agreement, extending formal cooperation beyond trade and industrial construction.

Soviet premier Alexei Kosygin arrived in Tehran and was welcomed by Prime Minister Amir-Abbas Hoveyda, illustrating the expansion of high-level contacts.

Iran and the USSR signed a protocol defining their frontier through new Aras reservoirs, with equal-area territorial exchanges and equal rights to reservoir water.

Iran and the USSR signed a long-term commodity-turnover agreement, reinforcing the commercial side of their rapprochement.

Iran and the USSR signed an agreement on developing economic and technical cooperation, broadening the framework for joint projects.