Venezuelan President Nicolas Maduro, left, met the supreme leader of Iran, Ayatollah Ali Khamenei, in Tehran on Oct. 22, 2016. Photo: Supreme Leader Press Office/Anadolu Agency/file photo.

Venezuelan President Nicolas Maduro, left, met the supreme leader of Iran, Ayatollah Ali Khamenei, in Tehran on Oct. 22, 2016. Photo: Supreme Leader Press Office/Anadolu Agency/file photo.