Young Europeans are
moving to India to work in call centres, as that's where the jobs are. They get paid Indian wages (i.e., a pittance when translated to euros, pounds or krone), but get free accommodation, subsidised food and free taxi fares to/from work, as well as sufficiently flexible schedules to travel around the country. At the moment it seems more like a backpacker working-holiday thing (somewhere between the two Australian rites of passage, the backpacking trip through Thailand and pulling pints in a pub in the UK) than a new trend in migration, though many are staying for longer, mostly for the culture and lifestyle (or possibly to defer the shock of finding how little their bank balance is worth back home).