Here is an example of a basic suit. It's simple yet classy. Do not forget the tie clip! A floppy tie is enough to bring your whole look down. Also, a fitted shirt is key. You don't want to look like you are swimming in your clothes.
Varanasi, Ganges Which is actually the most sacred place in all of Hinduism, but they also drop people's ashes and even dead bodies into the river. Varanasi is a very sacred river but is also known for when people throw ashes in the river