Timeline of drafting and ratification of the United States Constitution Timeline of drafting and ratification of the United States Constitution The drafting of the Constitution of the United States began on May 25, 1787, when the Constitutional Convention met for the first time with a quorum at the Pennsylvania State House (now Independence Hall) in Philadelphia, Pennsylvania to revise the Articles of Confederation, and ended on September 17, 1787, the day the Constitution drafted by the convention's delegates to replace the Articles was adopted and signed. The ratification process for the Constitution began that day, and ended when the final state, Rhode Island, ratified it on May 29, 1790. In
Adoption of the Constitution of Ireland the Statute of Westminster 1931. These amendments removed references to the Oath of Allegiance, appeals to the United Kingdom's Judicial Committee of the Privy Council, the British Crown and the Governor General. The sudden abdication of Edward VIII in December 1936 was quickly used to redefine the royal connection via the Executive Authority (External Relations) Act 1936. Nevertheless, the Fianna Fáil government, led by Éamon de Valera, still desired to replace the constitutional document they saw as having been imposed by the UK government in 1922. The desire to replace the Constitution of the Irish Free State was motivated largely