Letlhakane, Botswana

With a population of just 36,404, this remote village in central Botswana is hardly a bustling metropolis. The diamond mines that dot the landscape within 15-20 km provide some economic activity, but the bureaucratic red tape and logistical challenges of daily life are a persistent headache. The diverse tribal makeup - including Bakhurutshe, Bangwato, Bakalanga, Basarwa and Baherero - lends cultural richness, but can also create frictions.

For those seeking an authentic taste of rural Botswana, Letlhakane might fit the bill. But the limited amenities, isolation, and bureaucratic hurdles make it a tough sell for most expats or adventurous retirees. This is a place for hardy pioneers, not the faint of heart.