Sergei Polunin and Natalia Osipova
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Real life and ballet couple prepare to dance at Edinburgh

Considered to be the two best ballet dancers in the world, Sergei Polunin and Natalia Osipova have been compared to the legendary Rudolph Nureyev and Margot Fonteyn.

This year's Edinburgh International Festival sees the two perform together.

Will Gompertz reports.

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