The U.S-Iran war is coming to an end. At least that's what it appears like, now that the adversaries have signed a deal to work toward a larger agreement. But there are questions being raised. With experts discussing whether Washington actually gained something by going to war with Tehran. Then there is the scathing argument that Iran has prevailed. Though it faced monumental infrastructural damage, Iran seems to have come out on top after more than three months of conflict. NDTV World's Gaurie Dwivedi decodes how Iran emerged stronger.