India is such a history rich country that is very diverse in its regions. I would love to see an attraction like the one that was in the Millennium Pavilion for Jerusalem. We can be taken on a virtual tour of the cities and countryside throughout the regions. Commentary can be about the Hindu Temples, Muslim and Christian influences on the country and the foods of various regions.
My favorite Hindu holiday is Diwali. I celebrate that each year with my next door neighbors who are from Delhi. Plenty of candles and fireworks for that holiday... The movie can show Holi... It's the holiday where everyone sets aside their differences with one another and they smear each other with colors. My neighbors are typically in India for that festival, but it looks like so much fun. The next day, you can go back to not liking one another. lol
The country has a very long history and many famous figures. Ghandi, Mother Theresa, British Rule... From the caste system to modern times and the becoming a technology powerhouse.
Different restaurants can be in the pavilion, that are regional. The cuisine is similar and yet so different.
I find India fascinating. I can't wait to really visit there.