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Bollywood cinema: 10 lesser-known facts

6 May 2013 Last updated at 02:13 BST

During the last ten years, India has grown as a hub for visual effects and animation.

These are both technology-driven and labour-intensive fields, and they have seen India become more and more popular as an outsourcing destination for overseas firms.

But as this sunrise sector has grown, so too have the challenges surrounding it.

Adrienne Murray has been finding out more.