President Bashar al-Assad sent on Tuesday two cables to Iran’s Supreme Leader Ali Khamenei and President Hassan Rouhani congratulating them on reaching the final nuclear deal between Iran and the P5+1 group.

Iranian Foreign Minister Mohammad Javad Zarif announced in the Austrian capital Vienna, the venue for the nuclear negotiations, that Iran has come to a final nuclear agreement with the six major world powers- the US, Britain, China, France, Russia and Germany, according to SANA News Agency on Tuesday.

In his cable addressed to Khamenei, the President described the deal as “a great victory” achieved by Iran, expressing on behalf of the Syrian people and on his own behalf “heartfelt” congratulations on this “historic achievement”.

“Indubitably, this agreement crowns the steadfastness of the Iranian people, with all their components and inclinations, in the face of the unfair sanctions that were imposed on the Islamic Republic of Iran,” he said.