On May 2017 Constantinos Yanniotis along with our Associate, Industrial Engineer Costas Bissas, were assigned by the Hellenic Organization for Standardization (ELOT sa) to conduct a survey in order to compose a set of indicators with which we could evaluate the state of Accessibility of Contemporary Cities. We ultimately sent the results of our study that were presented at the Event for World Standards Day at the Amphitheater of the National Hellenic Reasearch Foundation on 13 October 2017.