Most Indian trucks have the words “Horn OK Please” or “Blow Horn” painted on the back. This is a signal to the driver driving behind it to honk before passing them on the road. Honking is a common phenomenon in India, and you will hear it in any city you go to.
In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand and Indonesia.
