The 1990 opening of a McDonald's in Russia heralded not just burgers and fries but, get this, a new era of peace and prosperity. The Economist’s Patrick Foulis explains how the promises of globalization never entirely materialized.This episode was produced by Avishay Artsy, edited by Matt Collette, fact-checked by Laura Bullard with help from Victoria Dominguez, engineered by Paul Mounsey, and hosted by Noel King.Transcript at vox.com/todayexplained  Support Today, Explained by making a financial contribution to Vox! bit.ly/givepodcasts Learn more about your ad choices. Visit podcastchoices.com/adchoices