Bollywood dance moves are now a familiar sight on Western TV and cinema screens. But what is the symbolism of the gestures, footwork and costumes drawn from classical Indian dance styles?

Strictly Come Dancing fans have praised Dr Punam Krishan and Gorka Márquez's Bollywood dance for Movie Week, describing it as "important" and "spectacular". The pair made history during last ...

Editor's note: This is the second part of a column on Bollywood dance that began June 27. Dance sequences are integral aspects of Indian cinema that allow filmmakers to expand their creative canvas ...