Iran's foreign ministry announced it would reopen its diplomatic missions in Saudi Arabia this week, restoring diplomatic ties after a seven-year rift, state-run media reported on Monday.
The foreign ministry's spokesman, Nasser Kanaani said that the Iranian Embassy in Riyadh, its consulate general in Jeddah, and office of the permanent representative to the Organization of Islamic Cooperation would officially reopen on Tuesday and Wednesday.
In March, Iran and Saudi Arabia agreed to establish diplomatic ties, in a Chinese-brokered deal, representing a major breakthrough in the region.
Saudi Arabia broke ties with Iran in 2016 after protesters invaded Saudi diplomatic posts in Tehran and the northeastern city of Mashhad during demonstrations triggered by the execution of a prominent Shiite cleric and 46 others in the oil-rich Kingdom.
Kanaani added that Iran's Embassy in Riyadh and its consulate general in Jeddah had already begun operating to help Iranian pilgrims heading to Saudi Arabia to perform Hajj, or Islamic pilgrimage, set to commence by the end of June.