The group of 13 women, which included Prime Minister Manmohan Singh's wife Gursharan Kaur, was entertained by author J K Rowling who read out excerpts from her new novel, The Tales Of Beedle The Bar.
They later watched a brief ballet and opera performance before posing for official pictures.
Seen in the image are Gursharan Kaur with US First Lady Michelle Obama.
Photograph: Toby Melville/Reuters