The heads of state of the two countries signed a roadmap for comprehensive cooperation through 2026 in Tehran. A package of agreements was also signed by members of the delegations. As Aleksandr Lukashenko stated after talks with Ebrahim Raisi, Belarus and Iran have the opportunity to bring their cooperation to a new level. Scientific and technical cooperation deserves special attention. Existing experience should become a good basis for deeper contacts and are to be transformed into promising commercial projects.