Pezeshkian, who met Putin for the third time since coming to power in July, said the documents form a "solid foundation for our forward movement."
Pezeshkian's visit comes ahead of Monday's inauguration of President-elect Donald Trump, who has pledged to broker peace in Ukraine and take a tougher stance on Iran, which is grappling with, 1. growing economic problems, 2. bruising international sanctions 3. and other challenges, including military setbacks in its sphere of influence across the Middle East.
The troubles could deepen after Trump returns to the White House with his policy of "maximum pressure" on Iran.
The Iranian president emphasised that countries in the region should resolve their own problems themselves, adding in an apparent reference to the US that the presence of outside forces will only exacerbate tensions and destabilise the situation.
"They come from another side of the world to make chaos in the region," he said. "These ties will defuse their plot, definitely."
Most world leaders understand it's a time of Realpolitik with Trump as POTUS.