Roorkee, Sept. 19 -- Chief of Defence Staff (CDS) General NS Raja Subramani on Saturday urged graduating students of the Indian Institute of Technology (IIT) Roorkee to adapt to a rapidly changing world, saying that "Bharat is not a geography but a responsibility" carried by generations.

Addressing the IIT Roorkee Convocation, CDS Raja Subramani said, "Bharat is not a geography. It is a responsibility which generations before you have carried, and you will carry as you navigate this world."

Speaking about the changing global landscape, the CDS introduced the acronym "DHARA" to describe the transformations shaping the world.

"I want to speak about the changing world, and I'll give you an acronym for that. That is Dhara. What I mean by D...