I know she went to Golconda Fort near Hyderbad (think Hi tech city) in the state of Andra Pradesh. ((The place where jobs go when offshored)) However when showing her at Golconda Fort and the nearby tombs (the travel guide she was holding before the fall), the media said she was in Mumbai (Bombay). As awesome as the Fort is, if I was touring India for fun I'd go to Agra and see the Taj Mahal, but she never went there. So I think she was seeing tech folks, data access folks. EVERYTHING IS STORED IN INDIA
Adding to another anon comment. India is also know for medical tourism, especially medical tourism from countries with govt socilizedHC, especially the UK. It is major big business. Also "plastic surgery", but India is big on knee and hip replacement, anything that has a huge wait list in the UK and other socialized medicine countries. If HRC need a procedure under the radar, India is a place to go and cost half as much. You recover in a hotel not the hospital.
That's the photo of HRC at Golconda Fort near Hyderabad.