The purpose of the trip was to discuss ways to strengthen security along the shared border and boost economic cooperation between the two nations.
During the visit, Prime Minister Sudani held discussions with Syrian President Bashar al-Assad on a range of issues, including combating drug trafficking, preventing the infiltration of Islamic State militants, and trade and economic cooperation.
The two leaders agreed to work together to combat the smuggling of Captagon, an amphetamine-based drug that is produced in Syria and trafficked to other countries in the region.
They also discussed the possibility of reopening an oil export pipeline in the Mediterranean, which could help Iraq diversify its export routes.
Sudani's visit comes as other countries, including Saudi Arabia, are restoring relations with Damascus following years of strained ties.
Syria was suspended from the Arab League in 2011 due to President Assad's brutal crackdown on protests, but it was readmitted to the organization in May.
The visit is seen as a sign of Iraq's growing engagement with Syria, and it could help to pave the way for further cooperation between the two countries. (ILKHA)