There was a time when cruises were synonymous with international holidays. But, not anymore. With an extensive coastline and several navigable inland waterways, domestic ocean and river cruises are slowly becoming just as popular. If you’re thinking of an ocean cruise, you’ll find several itineraries off India’s east and west coast. On the other hand, the Ganga and Brahmaputra are rapidly emerging as sought-after river cruise routes. Let’s take a...