Sirimavo Bandaranaike begins her second term as Prime Minister.
Sirimavo Bandaranaike began her second term as Prime Minister on June 3, 1970. Having successfully led the United Front to a resounding victory in the general elections, her re-election underscored her enduring influence and the trust placed in her leadership. This term was marked by significant reforms, including economic nationalization and the development of the 1972 Republican Constitution which redefined Sri Lanka's status and governance structure.