Afragola, Italy

Living in one of Italy's most densely populated cities comes with stark realities: high unemployment, widespread unreported work, and persistent Camorra organized crime presence. This gritty suburb of Naples, with 61,712 residents packed into just 18 square kilometers, has seen its municipal council dissolved twice (1999 and 2005) due to mafia infiltration.

Despite these challenges, Afragola has modernized significantly, anchored by its striking Zaha Hadid-designed high-speed rail station opened in 2017, connecting to major Italian cities like Milan and Rome. The city's historical fabric includes the 1633 Baroque St. Anthony's basilica, a 15th-century castle, and several medieval churches - though these architectural gems exist alongside serious environmental concerns, with the area plagued by high pollution levels typical of Naples' industrial belt.