India, Aug. 16 -- Most great cities across the globe boast a Little India, spirited enclaves of Indian culture, commerce and cuisine. Though rarely planned and seldom following a single template, each has a compelling history and always rewards inquisitive travellers who find themselves drawn in by the tinselly shopfronts, striking festivals and tempting street food. Each of these neighbourhoods, whether officially designated or affectionately dubbed 'Little India', stands as a living testament to the resilience and creativity of its founding community, deserving exploration in its own right. Add gastronomy to your visit, and you'll quickly grasp an unspoken truth of Indian culture - the surest way to its heart is through its food.

Littl...