Iranian Muslims travelled on Monday to Saudi Arabia for Umrah, a year-round pilgrimage they had been barred from for almost a decade over a rift between Tehran and Riyadh, Iranian state media said.
"The first group of Umrah pilgrims departed Iran for Saudi Arabia through the Imam Khomeini airport in Tehran", official news agency IRNA reported.
They are the first Iranians to make the pilgrimage since Tehran and Riyadh agreed in a China-brokered deal last year to restore ties and reopen their respective embassies after more than nine years.
Iranians have already been allowed back at the Hajj pilgrimage last year, but Umrah had remained off-limits for them until now.
Sunni-majority Saudi Arabia and Shia-majority Iran severed ties in 2016 after Saudi diplomatic missions in Iran were attacked during protests over Riyadh's execution of Shia cleric Nimr Al-Nimr.
Iranian state media has said in recent months that pilgrims would be able to head to the holy city of Mecca in Saudi Arabia for Umrah, but blamed technical difficulties for repeated delays.
IRNA said a total of 5,720 Iranian Umrah pilgrims were planned to head to Saudi Arabia this year.
The Saudi ambassador to Tehran, Abdullah bin Saud Al-Anazi, was present at the airport along with several Iranian officials to send off the first group of pilgrims on Monday.
Muslims can make the Umrah pilgrimage to Mecca at any time of the year, in contrast to Hajj, one of the five pillars of Islam which takes place on specific dates according to the religion's lunar calendar.
