In case of India it is not only Lumia 920 but Lumia 820 as well is enjoying good demand. Reason is simple, India being highly price sensitive market people find Lumia 820 having more “bang for bucks”. Lumia 620 will certainly be a major hit when launched !!
Now coming to Lumia 920 and Lumia 820, both of them are sold out at Nokia’s official online shop with exception of White in case of Lumia 920 and White and Cyan in case of Lumia 820. Encouraging thing is at Nokia Shop both are sold at full launch price.