Iranian Foreign Minister Mohammad Javad Zarif has held a phone conversation with his Swedish counterpart Margot Wallström.
During the Monday talks, the two top diplomats conferred on the latest developments in bilateral ties as well as consular and humanitarian issues.
Iran and Sweden signed a memorandum of understanding (MoU) in June 2016 to convene periodic political consultations.
In May 2018, diplomats from the two sides held the third round of periodic political consultations in Tehran, discussing bilateral, regional and international issues.
In February 2017, Swedish Prime Minister Stefan Lofven paid a visit to Tehran.
The two countries signed five memorandums of understanding (MoUs) during that trip to deepen bilateral relations and boost cooperation in various fields.