 In some countries that became republics some time after independence, including Malta, Mauritius, and Trinidad and Tobago, the new office of President was a ceremonial post, usually held by the last Governor-General, each respective country being a Parliamentary republic.In others, such as Gambia, Ghana, and Malawi, the Presidency was an executive post, usually first held by the last Prime Minister, with each respective country being a Presidential republic.In the latter cases, not only was the monarchy abolished, but so was the entire Westminster system of parliamentary government as well.