There has been a rampant occurrence of sexual crimes in India recently, causing a sense of concern among tourists.
On March 25, a Korean female student studying in Kolkata was sexually assaulted on a bus in the early hours of the morning.
The incident follows one in which an Indian student was raped and killed on a bus in New Delhi in December of last year.
Despite such despicable incidents, sex crimes has from riding on rickshaws and just simply moving around town on foot, India has become a dangerous place to tour.
Related experts have said that foreigners in particular have to be cautious, keeping their windows and doors tightly locked at night and avoiding going outdoors after subset