União, Brazil

With a population of just 46,119, União is a small town that offers little excitement for ambitious expats. The merger of the Democrats and Social Liberal Party in 2021 created the country's largest political party, but this shuffle has done little to improve the bureaucratic headaches that plague daily life. And while the town's leaders tout their commitment to the environment, the reality is that climate change remains a persistent challenge. Overall, União is best suited for those seeking a quiet, affordable retirement - not a vibrant, cosmopolitan hub.