30 October 1964 – Sirima-Shastri Pacton Citizenship
Mrs Bandaranaike reached agreement with Indian Prime Minister Lal Bahadur Shastri on the settlement of the citizenship status of almost a million person of Indian origin who had been brought to work on the tea and rubber plantations in British colonial times. During her visit to India in October 1964, the Sirima-Shastri Pact was signed,