In a scene from Spider-Man: Homecoming, Tony Stark is shown to be attending a ceremony, very possibly a wedding ceremony, in what looks like India. (I'm Indian, I would know).
Now, Tony Stark is obviously a very busy man. It seems like someone would be very important to him in order for him to fly halfway around the world to simply attend a wedding.
Admittedly, I haven't read a lot of Iron Man comics, but the ones I have never featured an Indian character, let alone someone that close to Tony.
An alternative explanation would be that the attending a wedding ceremony is a cover for some Avengers business, but again I'm drawing a blank on possible allies or enemies canonically located in India according to the MCU.
Bruce Banner did mention that he was in Calcutta back in Avengers, but that tenuous connection is all I can think of.
So why exactly would Tony Stark attend an Indian wedding? Is there something in the comics which would provide a clue?