Sahar AL ATTAR—AFP or licensors The war in Iran has killed hundreds of civilians , displaced hundreds of thousands more , sent global oil prices skyrocketing, created a political crisis for President Donald Trump and shaken the stability of the Gulf. But for one nation at least, the chaos has created opportunity. Russia has emerged from the first week of the U.S.-Israeli attacks on Iran as an early winner, seemingly able to profit from the secondary economic and geopolitical effects of the...