Renewed clashes between Azerbaijan and Armenia in occupied Nagorno-Karabakh are already a geopolitical flashpoint between Russia, which supports Yerevan, and Turkey, which supports Baku. But what role does Iran, a Shia-Muslim majority country like Azerbaijan, which neighbours both countries, have? Experts with a close eye on the conflict think Iran is secretly backing Armenia, a Christian-majority country. Iran has officially called on both sides to cease clashes, offering mediation between ...