Inaugurating an exhibition of photographs titled ‘Buddhist Heritage of Sri Lanka: a shared culture with India’ at the India International Centre in New Delhi on 9 April, Foreign Secretary of India Ranjan Mathai, quoting from a speech made by India’s first Prime Minister Jawaharlal Nehru during a visit to Sri Lanka, then Ceylon, in 1950, said that the bond of Buddha and all that it conveys is a bond between India and Sri Lanka which nothing can break.