International Day of Yoga: The town built on Indian art

Sunday will see the first International Day of Yoga with events being held in India and around the globe to celebrate it.

The town of Rishikesh in northern India is often called the yoga capital of the world.

With throngs of people travelling there each year to learn the art, a whole industry has been built up around it.

The BBC's Yogita Limaye reports from Rishikesh.