With the opening of a capacious new airport terminal, Delhi's taken another step towards becoming indisputably India's premier city. The old terminal contained a large mural by M F Husain, India's most important painter; the new one has ghastly artworks like the one pictured above. I have a feeling, though, that it will be superior in every other respect. A Metro link is being built as well, which means India will finally have an airport with a public transport link attached. Bombay, of course, can't even organise a bus service to its domestic and international terminals, leave alone a high speed rail connection.
The problem with Delhi remains, of course, its people. That'll take a few decades more to sort out.