Mussolini A Legacy of Courage: What “Oxi Day” Means to the World 4 years ago Today, the world celebrates "Oxi Day" and a time not so long ago when a few stood against the mightiest… In Observance of Valor: Rethymno’s Oxi Day 2018 Parade 7 years ago Argophilia was lucky enough to be part of "Oxi Day" 2018, a commemoration of Greek bravery in World War 2.