Iran and Oman have vowed to enhance regional security and peace for progress and prosperity in the gulf region.

Talking to the visiting Oman’s Sultan Haitham bin Tariq Al Said in Tehran, Iranian President Ebrahim Raeisi said the two countries have progressed in improving ties in diverse fields including trade and investment.

On his part, Sultan Haitham said the two countries should make more efforts to reach an appropriate level of cooperation given their capacities.

Iranian and Omani officials signed four documents to improve cooperation in the economy, energy and investment fields as well as free zones.