Russia and Iran have been locked in a centuries-long rivalry and pragmatism.
Related stories
BMW warns on profits as it counts cost of plan for 8,000 job cuts
Stranded cruise ship Odyssey leaves Cambodia with no passengers
What consequences for Israel as Democrats win the US midterm elections?
‘Seismic shift’: World reacts to US midterm election results
US midterms: Trump reacts to the Democrats’ sweeping victory
Ethiopia expands hydropower ambitions