Tehran and Moscow have had close relations in recent years, especially after Iran's sole nuclear power plant went online in 2011 with help from Russia.
Iran neRussia dzakava nehukama hwepedyo mumakore achangodarika, zvikuru mushure mekunge nzvimbo imwe chete inogadzira simba renuclear yaburitswa pamasayisayi emadandemutande ichiwana rubatsiro kubva kuRussia.