Love-hate relationship between Azerbaijan, Iran on edge again -explainerAzerbaijani media called on ethnic Azerbaijanis in northern Iran to try separating from Iran, reigniting tensions between the two countries.Nakhichevan Mountains(photo credit: FUAD2006/CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0/)/VIA WIKIMEDIA COMMONS)
