European Commission, COVID 19 Guidelines on the progressive restoration of transport services and connectivity, C(2020) 3139 final, 13.5.2020 Luglio 27, 2020 wp_9262350 2020, Fascicoli, Fascicolo II / 2020, Normativa, Osservatorio European-Commission-COVID-19-Guidelines-on-the-progressive-restoration-of-transport-services-and-connectivity-C2020-3139-final-13.5.2020Download