As we commemorate the 50th Anniversary of CARICOM, we republish the address by Barbados Prime Minister Errol Walton Barrow at the signing ceremony of the Treaty of Chaguaramas, July 4, 1973, in Trinidad and Tobago. Your Excellencies, distinguished guests, comrades and friends, to those who have not been engaged upon the slow process of Caribbean integration, it would appear that this journey commenced at Chaguaramas a few short months ago, …