Natore, Bangladesh

The population of Natore District is a hefty 1,859,922, with a density of 979 people per square kilometer. While the economy is largely agricultural, the region is plagued by pervasive bureaucracy - the district has been shuffled between administrative divisions for centuries. Additionally, the low-lying, swampy geography means the climate can be a persistent headache. This gritty industrial city is not for the faint of heart, but may appeal to those seeking an authentic Bangladeshi experience beyond the tourist traps.