With military parades, patriotic songs and pride Greeks celebrate the day that went to history as the OXI Day. It is the day Greece said NO to Italian invasion of Greece on 28. October 1940, that marked the beginning of the Greek-Italian war and ended in occupation by the axis forces until 1944. Oxi Day … The post OXI DAY 28. Oct 1940: The Italian ultimatum and Greece’s resistance to Axis forces appeared first on Keep Talking Greece.