Concordia, Argentina

Capital City

With 180,325 residents, Concordia is the second-largest city in its province, but over half the population lives below the poverty line - the third-highest rate in Argentina. The bureaucratic headaches are a persistent challenge, as evidenced by the city's airport undergoing a years-long reconstruction project. And the intense floods that regularly plague settlements along the Uruguay River are a constant threat. Unless you're an intrepid soul unfazed by economic hardship and natural disasters, Concordia is probably not the best place to resettle.