READ HERE: Eurasia’s geo-economic integration took a great leap forward as a result of the Iranian–Saudi rapprochement, which unlocks the Gulf Cooperation Council’s (GCC) trade potential with Russia and China. Its wealthy members can now tap into two series of Iranian-transiting megaprojects in one fell swoop through this deal, with the North-South Transport Corridor (NSTC) connecting them to Russia while the China-Central Asia-West Asia Economic Corridor (CCAWAEC) will do the same vis-à-vis China.