While Moscow and Tehran have shared warmer relations for decades, a revival of the nations’ allyship occurred when the former invaded Kyiv.

Just three days before US President-elect Donald Trump returns to the White House, Russia and Iran are set to finally sign a “comprehensive partnership agreement,” a deal that’s been in the works for months.

What to know about the Russian-Iranian relationship:

Putin, Pezeshkian sign strategic Russia-Iran partnership agreement in Moscow Ukraine strikes Russian S-400 radar equipment in Belgorod Oblast, military claims Biden administration secretly funded Ukraine's drone industry,

Russian President Vladimir Putin and his Iranian counterpart, Masoud Pezeshkian, signed a broad cooperation pact Friday as their countries deepened their partnership in the face of stinging Western sanctions.

Russia and Iran sign a 20-year strategic partnership agreement to bolster military, political, and economic cooperation amid Western sanctions and escalating tensions.

The Kremlin says Russian President Vladimir Putin will host his Iranian counterpart President Masoud Pezeshkian this week for the signing of a broad partnership pact between Moscow and Tehran

Iranian President Masoud Pezeshkian told his Russian counterpart Vladimir Putin he believed their two countries could finalise agreements on the construction of a nuclear power plant in Iran as the tw

With an Israel-Hamas cease-fire set to begin, the shock waves from their war have reshaped the region in unexpected ways.

Iranian President Masoud Pezeshkian and Russian President Vladimir Putin are set to sign a comprehensive strategic partnership treaty. However, the pact drew eyeballs with one of its clauses. According to the Middle East Eye,

The two countries signed 20-year cooperation pact, but despite anti-US stance there are limits to their partnership.