Unless they miss a flight or two, many of the 50 million that pass through Mumbai International Airport each year are not likely to take in the 200,000-sq-ft of art contained within Terminal 2. Though it is among Asia’s largest-scale public art projects, the 5,500 installations are laid quietly over the terminal’s walls, luggage belts, and check-in counters.
It takes a 17-member team to look after the murals, spread out across 3.2 kilometres. The caretakers, equipped with special instructions on how to handle materials as diverse as gold leaf, terracotta and papier-mâché, have had to protect pieces from many threats

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