"In 2011, Chinese and Japanese travellers accounted for 45 per cent of duty-free sales at Incheon. Now, it plans to provide medical centres, malls, entertainment facilities and luxury goods outlets to lure more Asian shoppers. Already, Incheon has surpassed Dubai and London Heathrow to become the world's biggest airport in terms of duty-free sales in 2011."
Source: Travelling into the future
CHITRA NARAYANAN
June 7, 2012
The Hindu Business Line