what is the capital of sri lanka

The capital of Bangladesh is Dhaka. I’ve actually flown over that region plenty of times during my travels, and it’s always quite a sight from the cockpit, especially with how dense the city looks from above.

It's definitely one of those places that stays busy around the clock. If you ever end up planning a trip there, just be ready for the traffic, because it's pretty legendary compared to most other spots I've visited in my life.